18833568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15091}}^1$

素因数の和:15117

約数の個数: 48

約数和(自身を含む): 53244576

約数和(自身を除く): 34411008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15091, 30182, 45273, 60364, 90546, 120728, 181092, 196183, 241456, 362184, 392366, 482912, 588549, 724368, 784732, 1177098, 1448736, 1569464, 2354196, 3138928, 4708392, 6277856, 9416784, 18833568]

約数ペア:

[(1, 18833568), (2, 9416784), (3, 6277856), (4, 4708392), (6, 3138928), (8, 2354196), (12, 1569464), (13, 1448736), (16, 1177098), (24, 784732), (26, 724368), (32, 588549), (39, 482912), (48, 392366), (52, 362184), (78, 241456), (96, 196183), (104, 181092), (156, 120728), (208, 90546), (312, 60364), (416, 45273), (624, 30182), (1248, 15091)]