25106904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18353}}^1$

素因数の和:18384

約数の個数: 48

約数和(自身を含む): 71580600

約数和(自身を除く): 46473696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 18353, 36706, 55059, 73412, 110118, 146824, 165177, 220236, 330354, 348707, 440472, 660708, 697414, 1046121, 1321416, 1394828, 2092242, 2789656, 3138363, 4184484, 6276726, 8368968, 12553452, 25106904]

約数ペア:

[(1, 25106904), (2, 12553452), (3, 8368968), (4, 6276726), (6, 4184484), (8, 3138363), (9, 2789656), (12, 2092242), (18, 1394828), (19, 1321416), (24, 1046121), (36, 697414), (38, 660708), (57, 440472), (72, 348707), (76, 330354), (114, 220236), (152, 165177), (171, 146824), (228, 110118), (342, 73412), (456, 55059), (684, 36706), (1368, 18353)]