10721928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3394

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 21534072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 3359, 6718, 10077, 13436, 20154, 23513, 26872, 40308, 47026, 63821, 70539, 80616, 94052, 127642, 141078, 188104, 191463, 255284, 282156, 382926, 446747, 510568, 564312, 765852, 893494, 1340241, 1531704, 1786988, 2680482, 3573976, 5360964, 10721928]

約数ペア:

[(1, 10721928), (2, 5360964), (3, 3573976), (4, 2680482), (6, 1786988), (7, 1531704), (8, 1340241), (12, 893494), (14, 765852), (19, 564312), (21, 510568), (24, 446747), (28, 382926), (38, 282156), (42, 255284), (56, 191463), (57, 188104), (76, 141078), (84, 127642), (114, 94052), (133, 80616), (152, 70539), (168, 63821), (228, 47026), (266, 40308), (399, 26872), (456, 23513), (532, 20154), (798, 13436), (1064, 10077), (1596, 6718), (3192, 3359)]