1541552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 3214080

約数和(自身を除く): 1672528

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 71, 92, 118, 142, 184, 236, 284, 368, 472, 568, 944, 1136, 1357, 1633, 2714, 3266, 4189, 5428, 6532, 8378, 10856, 13064, 16756, 21712, 26128, 33512, 67024, 96347, 192694, 385388, 770776, 1541552]

約数ペア:

[(1, 1541552), (2, 770776), (4, 385388), (8, 192694), (16, 96347), (23, 67024), (46, 33512), (59, 26128), (71, 21712), (92, 16756), (118, 13064), (142, 10856), (184, 8378), (236, 6532), (284, 5428), (368, 4189), (472, 3266), (568, 2714), (944, 1633), (1136, 1357)]