1616694832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{13417}}^1$

素因数の和:13885

約数の個数: 40

約数和(自身を含む): 3324336336

約数和(自身を除く): 1707641504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 443, 886, 1772, 3544, 7088, 7531, 13417, 15062, 26834, 30124, 53668, 60248, 107336, 120496, 214672, 228089, 456178, 912356, 1824712, 3649424, 5943731, 11887462, 23774924, 47549848, 95099696, 101043427, 202086854, 404173708, 808347416, 1616694832]

約数ペア:

[(1, 1616694832), (2, 808347416), (4, 404173708), (8, 202086854), (16, 101043427), (17, 95099696), (34, 47549848), (68, 23774924), (136, 11887462), (272, 5943731), (443, 3649424), (886, 1824712), (1772, 912356), (3544, 456178), (7088, 228089), (7531, 214672), (13417, 120496), (15062, 107336), (26834, 60248), (30124, 53668)]