15696927428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{240913}}^1$

素因数の和:241116

約数の個数: 48

約数和(自身を含む): 33997783680

約数和(自身を除く): 18300856252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 358, 364, 716, 1253, 2327, 2506, 4654, 5012, 9308, 16289, 32578, 65156, 240913, 481826, 963652, 1686391, 3131869, 3372782, 6263738, 6745564, 12527476, 21923083, 43123427, 43846166, 86246854, 87692332, 172493708, 301863989, 560604551, 603727978, 1121209102, 1207455956, 2242418204, 3924231857, 7848463714, 15696927428]

約数ペア:

[(1, 15696927428), (2, 7848463714), (4, 3924231857), (7, 2242418204), (13, 1207455956), (14, 1121209102), (26, 603727978), (28, 560604551), (52, 301863989), (91, 172493708), (179, 87692332), (182, 86246854), (358, 43846166), (364, 43123427), (716, 21923083), (1253, 12527476), (2327, 6745564), (2506, 6263738), (4654, 3372782), (5012, 3131869), (9308, 1686391), (16289, 963652), (32578, 481826), (65156, 240913)]