15698968796

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{43541}}^1$

素因数の和:43794

約数の個数: 48

約数和(自身を含む): 31991178240

約数和(自身を除く): 16292209444

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 163, 316, 326, 553, 652, 1106, 1141, 2212, 2282, 4564, 12877, 25754, 43541, 51508, 87082, 90139, 174164, 180278, 304787, 360556, 609574, 1219148, 3439739, 6879478, 7097183, 13758956, 14194366, 24078173, 28388732, 48156346, 49680281, 96312692, 99360562, 198721124, 560677457, 1121354914, 2242709828, 3924742199, 7849484398, 15698968796]

約数ペア:

[(1, 15698968796), (2, 7849484398), (4, 3924742199), (7, 2242709828), (14, 1121354914), (28, 560677457), (79, 198721124), (158, 99360562), (163, 96312692), (316, 49680281), (326, 48156346), (553, 28388732), (652, 24078173), (1106, 14194366), (1141, 13758956), (2212, 7097183), (2282, 6879478), (4564, 3439739), (12877, 1219148), (25754, 609574), (43541, 360556), (51508, 304787), (87082, 180278), (90139, 174164)]