18396864

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 126

約数和(自身を含む): 56893460

約数和(自身を除く): 38496596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 64, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 192, 228, 246, 288, 304, 328, 342, 369, 456, 492, 576, 608, 656, 684, 738, 779, 912, 984, 1216, 1312, 1368, 1476, 1558, 1681, 1824, 1968, 2337, 2624, 2736, 2952, 3116, 3362, 3648, 3936, 4674, 5043, 5472, 5904, 6232, 6724, 7011, 7872, 9348, 10086, 10944, 11808, 12464, 13448, 14022, 15129, 18696, 20172, 23616, 24928, 26896, 28044, 30258, 31939, 37392, 40344, 49856, 53792, 56088, 60516, 63878, 74784, 80688, 95817, 107584, 112176, 121032, 127756, 149568, 161376, 191634, 224352, 242064, 255512, 287451, 322752, 383268, 448704, 484128, 511024, 574902, 766536, 968256, 1022048, 1149804, 1533072, 2044096, 2299608, 3066144, 4599216, 6132288, 9198432, 18396864]

約数ペア:

[(1, 18396864), (2, 9198432), (3, 6132288), (4, 4599216), (6, 3066144), (8, 2299608), (9, 2044096), (12, 1533072), (16, 1149804), (18, 1022048), (19, 968256), (24, 766536), (32, 574902), (36, 511024), (38, 484128), (41, 448704), (48, 383268), (57, 322752), (64, 287451), (72, 255512), (76, 242064), (82, 224352), (96, 191634), (114, 161376), (123, 149568), (144, 127756), (152, 121032), (164, 112176), (171, 107584), (192, 95817), (228, 80688), (246, 74784), (288, 63878), (304, 60516), (328, 56088), (342, 53792), (369, 49856), (456, 40344), (492, 37392), (576, 31939), (608, 30258), (656, 28044), (684, 26896), (738, 24928), (779, 23616), (912, 20172), (984, 18696), (1216, 15129), (1312, 14022), (1368, 13448), (1476, 12464), (1558, 11808), (1681, 10944), (1824, 10086), (1968, 9348), (2337, 7872), (2624, 7011), (2736, 6724), (2952, 6232), (3116, 5904), (3362, 5472), (3648, 5043), (3936, 4674)]