23956660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13163}}^1$

素因数の和:13192

約数の個数: 48

約数和(自身を含む): 61923456

約数和(自身を除く): 37966796

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 13163, 26326, 52652, 65815, 92141, 131630, 171119, 184282, 263260, 342238, 368564, 460705, 684476, 855595, 921410, 1197833, 1711190, 1842820, 2395666, 3422380, 4791332, 5989165, 11978330, 23956660]

約数ペア:

[(1, 23956660), (2, 11978330), (4, 5989165), (5, 4791332), (7, 3422380), (10, 2395666), (13, 1842820), (14, 1711190), (20, 1197833), (26, 921410), (28, 855595), (35, 684476), (52, 460705), (65, 368564), (70, 342238), (91, 263260), (130, 184282), (140, 171119), (182, 131630), (260, 92141), (364, 65815), (455, 52652), (910, 26326), (1820, 13163)]