16163604

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7909

約数の個数: 48

約数和(自身を含む): 44116800

約数和(自身を除く): 27953196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 7877, 15754, 23631, 31508, 47262, 70893, 94524, 141786, 149663, 212679, 283572, 299326, 425358, 448989, 598652, 850716, 897978, 1346967, 1795956, 2693934, 4040901, 5387868, 8081802, 16163604]

約数ペア:

[(1, 16163604), (2, 8081802), (3, 5387868), (4, 4040901), (6, 2693934), (9, 1795956), (12, 1346967), (18, 897978), (19, 850716), (27, 598652), (36, 448989), (38, 425358), (54, 299326), (57, 283572), (76, 212679), (108, 149663), (114, 141786), (171, 94524), (228, 70893), (342, 47262), (513, 31508), (684, 23631), (1026, 15754), (2052, 7877)]