23479896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 70041600

約数和(自身を除く): 46561704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 151, 152, 186, 209, 228, 248, 264, 302, 341, 372, 418, 453, 456, 589, 604, 627, 682, 744, 836, 906, 1023, 1178, 1208, 1254, 1364, 1661, 1672, 1767, 1812, 2046, 2356, 2508, 2728, 2869, 3322, 3534, 3624, 4092, 4681, 4712, 4983, 5016, 5738, 6479, 6644, 7068, 8184, 8607, 9362, 9966, 11476, 12958, 13288, 14043, 14136, 17214, 18724, 19437, 19932, 22952, 25916, 28086, 31559, 34428, 37448, 38874, 39864, 51491, 51832, 56172, 63118, 68856, 77748, 88939, 94677, 102982, 112344, 126236, 154473, 155496, 177878, 189354, 205964, 252472, 266817, 308946, 355756, 378708, 411928, 533634, 617892, 711512, 757416, 978329, 1067268, 1235784, 1956658, 2134536, 2934987, 3913316, 5869974, 7826632, 11739948, 23479896]

約数ペア:

[(1, 23479896), (2, 11739948), (3, 7826632), (4, 5869974), (6, 3913316), (8, 2934987), (11, 2134536), (12, 1956658), (19, 1235784), (22, 1067268), (24, 978329), (31, 757416), (33, 711512), (38, 617892), (44, 533634), (57, 411928), (62, 378708), (66, 355756), (76, 308946), (88, 266817), (93, 252472), (114, 205964), (124, 189354), (132, 177878), (151, 155496), (152, 154473), (186, 126236), (209, 112344), (228, 102982), (248, 94677), (264, 88939), (302, 77748), (341, 68856), (372, 63118), (418, 56172), (453, 51832), (456, 51491), (589, 39864), (604, 38874), (627, 37448), (682, 34428), (744, 31559), (836, 28086), (906, 25916), (1023, 22952), (1178, 19932), (1208, 19437), (1254, 18724), (1364, 17214), (1661, 14136), (1672, 14043), (1767, 13288), (1812, 12958), (2046, 11476), (2356, 9966), (2508, 9362), (2728, 8607), (2869, 8184), (3322, 7068), (3534, 6644), (3624, 6479), (4092, 5738), (4681, 5016), (4712, 4983)]