15342816

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 40860288

約数和(自身を除く): 25517472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2251, 2272, 3408, 4502, 6753, 6816, 9004, 13506, 18008, 27012, 36016, 54024, 72032, 108048, 159821, 216096, 319642, 479463, 639284, 958926, 1278568, 1917852, 2557136, 3835704, 5114272, 7671408, 15342816]

約数ペア:

[(1, 15342816), (2, 7671408), (3, 5114272), (4, 3835704), (6, 2557136), (8, 1917852), (12, 1278568), (16, 958926), (24, 639284), (32, 479463), (48, 319642), (71, 216096), (96, 159821), (142, 108048), (213, 72032), (284, 54024), (426, 36016), (568, 27012), (852, 18008), (1136, 13506), (1704, 9004), (2251, 6816), (2272, 6753), (3408, 4502)]