25455924

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18131}}^1$

素因数の和:18157

約数の個数: 48

約数和(自身を含む): 71077440

約数和(自身を除く): 45621516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18131, 36262, 54393, 72524, 108786, 163179, 217572, 235703, 326358, 471406, 489537, 652716, 707109, 942812, 979074, 1414218, 1958148, 2121327, 2828436, 4242654, 6363981, 8485308, 12727962, 25455924]

約数ペア:

[(1, 25455924), (2, 12727962), (3, 8485308), (4, 6363981), (6, 4242654), (9, 2828436), (12, 2121327), (13, 1958148), (18, 1414218), (26, 979074), (27, 942812), (36, 707109), (39, 652716), (52, 489537), (54, 471406), (78, 326358), (108, 235703), (117, 217572), (156, 163179), (234, 108786), (351, 72524), (468, 54393), (702, 36262), (1404, 18131)]