13882336

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 31543344

約数和(自身を除く): 17661008

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 151, 169, 208, 221, 272, 302, 338, 416, 442, 544, 604, 676, 884, 1208, 1352, 1768, 1963, 2416, 2567, 2704, 2873, 3536, 3926, 4832, 5134, 5408, 5746, 7072, 7852, 10268, 11492, 15704, 20536, 22984, 25519, 31408, 33371, 41072, 45968, 51038, 62816, 66742, 82144, 91936, 102076, 133484, 204152, 266968, 408304, 433823, 533936, 816608, 867646, 1067872, 1735292, 3470584, 6941168, 13882336]

約数ペア:

[(1, 13882336), (2, 6941168), (4, 3470584), (8, 1735292), (13, 1067872), (16, 867646), (17, 816608), (26, 533936), (32, 433823), (34, 408304), (52, 266968), (68, 204152), (104, 133484), (136, 102076), (151, 91936), (169, 82144), (208, 66742), (221, 62816), (272, 51038), (302, 45968), (338, 41072), (416, 33371), (442, 31408), (544, 25519), (604, 22984), (676, 20536), (884, 15704), (1208, 11492), (1352, 10268), (1768, 7852), (1963, 7072), (2416, 5746), (2567, 5408), (2704, 5134), (2873, 4832), (3536, 3926)]