15973384

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 18500216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 1889, 2114, 3778, 4228, 7556, 8456, 13223, 15112, 26446, 52892, 105784, 285239, 570478, 1140956, 1996673, 2281912, 3993346, 7986692, 15973384]

約数ペア:

[(1, 15973384), (2, 7986692), (4, 3993346), (7, 2281912), (8, 1996673), (14, 1140956), (28, 570478), (56, 285239), (151, 105784), (302, 52892), (604, 26446), (1057, 15112), (1208, 13223), (1889, 8456), (2114, 7556), (3778, 4228)]