24401936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 55246464

約数和(自身を除く): 30844528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 103, 104, 134, 136, 206, 208, 221, 268, 272, 412, 442, 536, 824, 871, 884, 1072, 1139, 1339, 1648, 1742, 1751, 1768, 2278, 2678, 3484, 3502, 3536, 4556, 5356, 6901, 6968, 7004, 9112, 10712, 13802, 13936, 14008, 14807, 18224, 21424, 22763, 27604, 28016, 29614, 45526, 55208, 59228, 89713, 91052, 110416, 117317, 118456, 179426, 182104, 234634, 236912, 358852, 364208, 469268, 717704, 938536, 1435408, 1525121, 1877072, 3050242, 6100484, 12200968, 24401936]

約数ペア:

[(1, 24401936), (2, 12200968), (4, 6100484), (8, 3050242), (13, 1877072), (16, 1525121), (17, 1435408), (26, 938536), (34, 717704), (52, 469268), (67, 364208), (68, 358852), (103, 236912), (104, 234634), (134, 182104), (136, 179426), (206, 118456), (208, 117317), (221, 110416), (268, 91052), (272, 89713), (412, 59228), (442, 55208), (536, 45526), (824, 29614), (871, 28016), (884, 27604), (1072, 22763), (1139, 21424), (1339, 18224), (1648, 14807), (1742, 14008), (1751, 13936), (1768, 13802), (2278, 10712), (2678, 9112), (3484, 7004), (3502, 6968), (3536, 6901), (4556, 5356)]