15121504

素因数分解:

$2^5\times {\mathrm{521}}^1\times {\mathrm{907}}^1$

素因数の和:1438

約数の個数: 24

約数和(自身を含む): 29860488

約数和(自身を除く): 14738984

約数列:

[1, 2, 4, 8, 16, 32, 521, 907, 1042, 1814, 2084, 3628, 4168, 7256, 8336, 14512, 16672, 29024, 472547, 945094, 1890188, 3780376, 7560752, 15121504]

約数ペア:

[(1, 15121504), (2, 7560752), (4, 3780376), (8, 1890188), (16, 945094), (32, 472547), (521, 29024), (907, 16672), (1042, 14512), (1814, 8336), (2084, 7256), (3628, 4168)]