15969648

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{5639}}^1$

素因数の和:5709

約数の個数: 40

約数和(自身を含む): 41961600

約数和(自身を除く): 25991952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 5639, 11278, 16917, 22556, 33834, 45112, 67668, 90224, 135336, 270672, 332701, 665402, 998103, 1330804, 1996206, 2661608, 3992412, 5323216, 7984824, 15969648]

約数ペア:

[(1, 15969648), (2, 7984824), (3, 5323216), (4, 3992412), (6, 2661608), (8, 1996206), (12, 1330804), (16, 998103), (24, 665402), (48, 332701), (59, 270672), (118, 135336), (177, 90224), (236, 67668), (354, 45112), (472, 33834), (708, 22556), (944, 16917), (1416, 11278), (2832, 5639)]