15262432

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 16580288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 233, 356, 368, 466, 712, 736, 932, 1424, 1864, 2047, 2848, 3728, 4094, 5359, 7456, 8188, 10718, 16376, 20737, 21436, 32752, 41474, 42872, 65504, 82948, 85744, 165896, 171488, 331792, 476951, 663584, 953902, 1907804, 3815608, 7631216, 15262432]

約数ペア:

[(1, 15262432), (2, 7631216), (4, 3815608), (8, 1907804), (16, 953902), (23, 663584), (32, 476951), (46, 331792), (89, 171488), (92, 165896), (178, 85744), (184, 82948), (233, 65504), (356, 42872), (368, 41474), (466, 32752), (712, 21436), (736, 20737), (932, 16376), (1424, 10718), (1864, 8188), (2047, 7456), (2848, 5359), (3728, 4094)]