16923430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 31912704

約数和(自身を除く): 14989274

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 863, 1726, 1961, 3922, 4315, 8630, 9805, 19610, 31931, 45739, 63862, 91478, 159655, 228695, 319310, 457390, 1692343, 3384686, 8461715, 16923430]

約数ペア:

[(1, 16923430), (2, 8461715), (5, 3384686), (10, 1692343), (37, 457390), (53, 319310), (74, 228695), (106, 159655), (185, 91478), (265, 63862), (370, 45739), (530, 31931), (863, 19610), (1726, 9805), (1961, 8630), (3922, 4315)]