15471924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 40524960

約数和(自身を除く): 25053036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 59, 78, 82, 118, 123, 156, 164, 177, 236, 246, 354, 492, 533, 708, 767, 1066, 1534, 1599, 1681, 2132, 2301, 2419, 3068, 3198, 3362, 4602, 4838, 5043, 6396, 6724, 7257, 9204, 9676, 10086, 14514, 20172, 21853, 29028, 31447, 43706, 62894, 65559, 87412, 94341, 99179, 125788, 131118, 188682, 198358, 262236, 297537, 377364, 396716, 595074, 1190148, 1289327, 2578654, 3867981, 5157308, 7735962, 15471924]

約数ペア:

[(1, 15471924), (2, 7735962), (3, 5157308), (4, 3867981), (6, 2578654), (12, 1289327), (13, 1190148), (26, 595074), (39, 396716), (41, 377364), (52, 297537), (59, 262236), (78, 198358), (82, 188682), (118, 131118), (123, 125788), (156, 99179), (164, 94341), (177, 87412), (236, 65559), (246, 62894), (354, 43706), (492, 31447), (533, 29028), (708, 21853), (767, 20172), (1066, 14514), (1534, 10086), (1599, 9676), (1681, 9204), (2132, 7257), (2301, 6724), (2419, 6396), (3068, 5043), (3198, 4838), (3362, 4602)]