15318394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4990

約数の個数: 32

約数和(自身を含む): 29949696

約数和(自身を除く): 14631302

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 4951, 9902, 34657, 64363, 69314, 84167, 128726, 168334, 450541, 589169, 901082, 1094171, 1178338, 2188342, 7659197, 15318394]

約数ペア:

[(1, 15318394), (2, 7659197), (7, 2188342), (13, 1178338), (14, 1094171), (17, 901082), (26, 589169), (34, 450541), (91, 168334), (119, 128726), (182, 84167), (221, 69314), (238, 64363), (442, 34657), (1547, 9902), (3094, 4951)]