26902640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14621}}^1$

素因数の和:14657

約数の個数: 40

約数和(自身を含む): 65272608

約数和(自身を除く): 38369968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 14621, 29242, 58484, 73105, 116968, 146210, 233936, 292420, 336283, 584840, 672566, 1169680, 1345132, 1681415, 2690264, 3362830, 5380528, 6725660, 13451320, 26902640]

約数ペア:

[(1, 26902640), (2, 13451320), (4, 6725660), (5, 5380528), (8, 3362830), (10, 2690264), (16, 1681415), (20, 1345132), (23, 1169680), (40, 672566), (46, 584840), (80, 336283), (92, 292420), (115, 233936), (184, 146210), (230, 116968), (368, 73105), (460, 58484), (920, 29242), (1840, 14621)]