15041728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 56

約数和(自身を含む): 32644080

約数和(自身を除く): 17602352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 179, 202, 208, 358, 404, 416, 716, 808, 832, 1313, 1432, 1616, 2327, 2626, 2864, 3232, 4654, 5252, 5728, 6464, 9308, 10504, 11456, 18079, 18616, 21008, 36158, 37232, 42016, 72316, 74464, 84032, 144632, 148928, 235027, 289264, 470054, 578528, 940108, 1157056, 1880216, 3760432, 7520864, 15041728]

約数ペア:

[(1, 15041728), (2, 7520864), (4, 3760432), (8, 1880216), (13, 1157056), (16, 940108), (26, 578528), (32, 470054), (52, 289264), (64, 235027), (101, 148928), (104, 144632), (179, 84032), (202, 74464), (208, 72316), (358, 42016), (404, 37232), (416, 36158), (716, 21008), (808, 18616), (832, 18079), (1313, 11456), (1432, 10504), (1616, 9308), (2327, 6464), (2626, 5728), (2864, 5252), (3232, 4654)]