16875458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 28563840

約数和(自身を除く): 11688382

約数列:

[1, 2, 17, 19, 34, 38, 151, 173, 302, 323, 346, 646, 2567, 2869, 2941, 3287, 5134, 5738, 5882, 6574, 26123, 48773, 52246, 55879, 97546, 111758, 444091, 496337, 888182, 992674, 8437729, 16875458]

約数ペア:

[(1, 16875458), (2, 8437729), (17, 992674), (19, 888182), (34, 496337), (38, 444091), (151, 111758), (173, 97546), (302, 55879), (323, 52246), (346, 48773), (646, 26123), (2567, 6574), (2869, 5882), (2941, 5738), (3287, 5134)]