16913254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 25978320

約数和(自身を除く): 9065066

約数列:

[1, 2, 53, 106, 379, 421, 758, 842, 20087, 22313, 40174, 44626, 159559, 319118, 8456627, 16913254]

約数ペア:

[(1, 16913254), (2, 8456627), (53, 319118), (106, 159559), (379, 44626), (421, 40174), (758, 22313), (842, 20087)]