15691294108

素因数分解:

$2^2\times 7^2\times {\mathrm{1303}}^1\times {\mathrm{61441}}^1$

素因数の和:62762

約数の個数: 36

約数和(自身を含む): 31968026832

約数和(自身を除く): 16276732724

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1303, 2606, 5212, 9121, 18242, 36484, 61441, 63847, 122882, 127694, 245764, 255388, 430087, 860174, 1720348, 3010609, 6021218, 12042436, 80057623, 160115246, 320230492, 560403361, 1120806722, 2241613444, 3922823527, 7845647054, 15691294108]

約数ペア:

[(1, 15691294108), (2, 7845647054), (4, 3922823527), (7, 2241613444), (14, 1120806722), (28, 560403361), (49, 320230492), (98, 160115246), (196, 80057623), (1303, 12042436), (2606, 6021218), (5212, 3010609), (9121, 1720348), (18242, 860174), (36484, 430087), (61441, 255388), (63847, 245764), (122882, 127694)]