18310824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 57957120

約数和(自身を除く): 39646296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 773, 846, 987, 1128, 1316, 1546, 1692, 1974, 2319, 2632, 2961, 3092, 3384, 3948, 4638, 5411, 5922, 6184, 6957, 7896, 9276, 10822, 11844, 13914, 16233, 18552, 21644, 23688, 27828, 32466, 36331, 43288, 48699, 55656, 64932, 72662, 97398, 108993, 129864, 145324, 194796, 217986, 254317, 290648, 326979, 389592, 435972, 508634, 653958, 762951, 871944, 1017268, 1307916, 1525902, 2034536, 2288853, 2615832, 3051804, 4577706, 6103608, 9155412, 18310824]

約数ペア:

[(1, 18310824), (2, 9155412), (3, 6103608), (4, 4577706), (6, 3051804), (7, 2615832), (8, 2288853), (9, 2034536), (12, 1525902), (14, 1307916), (18, 1017268), (21, 871944), (24, 762951), (28, 653958), (36, 508634), (42, 435972), (47, 389592), (56, 326979), (63, 290648), (72, 254317), (84, 217986), (94, 194796), (126, 145324), (141, 129864), (168, 108993), (188, 97398), (252, 72662), (282, 64932), (329, 55656), (376, 48699), (423, 43288), (504, 36331), (564, 32466), (658, 27828), (773, 23688), (846, 21644), (987, 18552), (1128, 16233), (1316, 13914), (1546, 11844), (1692, 10822), (1974, 9276), (2319, 7896), (2632, 6957), (2961, 6184), (3092, 5922), (3384, 5411), (3948, 4638)]