18586152

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6619}}^1$

素因数の和:6647

約数の個数: 64

約数和(自身を含む): 55608000

約数和(自身を除く): 37021848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 6619, 13238, 19857, 26476, 39714, 52952, 59571, 79428, 86047, 119142, 158856, 172094, 178713, 238284, 258141, 344188, 357426, 476568, 516282, 688376, 714852, 774423, 1032564, 1429704, 1548846, 2065128, 2323269, 3097692, 4646538, 6195384, 9293076, 18586152]

約数ペア:

[(1, 18586152), (2, 9293076), (3, 6195384), (4, 4646538), (6, 3097692), (8, 2323269), (9, 2065128), (12, 1548846), (13, 1429704), (18, 1032564), (24, 774423), (26, 714852), (27, 688376), (36, 516282), (39, 476568), (52, 357426), (54, 344188), (72, 258141), (78, 238284), (104, 178713), (108, 172094), (117, 158856), (156, 119142), (216, 86047), (234, 79428), (312, 59571), (351, 52952), (468, 39714), (702, 26476), (936, 19857), (1404, 13238), (2808, 6619)]