16018736

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 32140800

約数和(自身を除く): 16122064

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 239, 284, 472, 478, 568, 944, 956, 1136, 1912, 3824, 4189, 8378, 14101, 16756, 16969, 28202, 33512, 33938, 56404, 67024, 67876, 112808, 135752, 225616, 271504, 1001171, 2002342, 4004684, 8009368, 16018736]

約数ペア:

[(1, 16018736), (2, 8009368), (4, 4004684), (8, 2002342), (16, 1001171), (59, 271504), (71, 225616), (118, 135752), (142, 112808), (236, 67876), (239, 67024), (284, 56404), (472, 33938), (478, 33512), (568, 28202), (944, 16969), (956, 16756), (1136, 14101), (1912, 8378), (3824, 4189)]