18088392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 52485120

約数和(自身を除く): 34396728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1607, 1608, 1876, 2814, 3214, 3752, 4821, 5628, 6428, 9642, 11249, 11256, 12856, 19284, 22498, 33747, 38568, 44996, 67494, 89992, 107669, 134988, 215338, 269976, 323007, 430676, 646014, 753683, 861352, 1292028, 1507366, 2261049, 2584056, 3014732, 4522098, 6029464, 9044196, 18088392]

約数ペア:

[(1, 18088392), (2, 9044196), (3, 6029464), (4, 4522098), (6, 3014732), (7, 2584056), (8, 2261049), (12, 1507366), (14, 1292028), (21, 861352), (24, 753683), (28, 646014), (42, 430676), (56, 323007), (67, 269976), (84, 215338), (134, 134988), (168, 107669), (201, 89992), (268, 67494), (402, 44996), (469, 38568), (536, 33747), (804, 22498), (938, 19284), (1407, 12856), (1607, 11256), (1608, 11249), (1876, 9642), (2814, 6428), (3214, 5628), (3752, 4821)]