12797792

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 31610880

約数和(自身を除く): 18813088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 97, 112, 124, 133, 152, 194, 217, 224, 248, 266, 304, 388, 434, 496, 532, 589, 608, 679, 776, 868, 992, 1064, 1178, 1358, 1552, 1736, 1843, 2128, 2356, 2716, 3007, 3104, 3472, 3686, 4123, 4256, 4712, 5432, 6014, 6944, 7372, 8246, 9424, 10864, 12028, 12901, 14744, 16492, 18848, 21049, 21728, 24056, 25802, 29488, 32984, 42098, 48112, 51604, 57133, 58976, 65968, 84196, 96224, 103208, 114266, 131936, 168392, 206416, 228532, 336784, 399931, 412832, 457064, 673568, 799862, 914128, 1599724, 1828256, 3199448, 6398896, 12797792]

約数ペア:

[(1, 12797792), (2, 6398896), (4, 3199448), (7, 1828256), (8, 1599724), (14, 914128), (16, 799862), (19, 673568), (28, 457064), (31, 412832), (32, 399931), (38, 336784), (56, 228532), (62, 206416), (76, 168392), (97, 131936), (112, 114266), (124, 103208), (133, 96224), (152, 84196), (194, 65968), (217, 58976), (224, 57133), (248, 51604), (266, 48112), (304, 42098), (388, 32984), (434, 29488), (496, 25802), (532, 24056), (589, 21728), (608, 21049), (679, 18848), (776, 16492), (868, 14744), (992, 12901), (1064, 12028), (1178, 10864), (1358, 9424), (1552, 8246), (1736, 7372), (1843, 6944), (2128, 6014), (2356, 5432), (2716, 4712), (3007, 4256), (3104, 4123), (3472, 3686)]