23353974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 61255680

約数和(自身を除く): 37901706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 1993, 3906, 3986, 5859, 5979, 11718, 11958, 13951, 17937, 27902, 35874, 41853, 53811, 61783, 83706, 107622, 123566, 125559, 185349, 251118, 370698, 376677, 432481, 556047, 753354, 864962, 1112094, 1297443, 1668141, 2594886, 3336282, 3892329, 7784658, 11676987, 23353974]

約数ペア:

[(1, 23353974), (2, 11676987), (3, 7784658), (6, 3892329), (7, 3336282), (9, 2594886), (14, 1668141), (18, 1297443), (21, 1112094), (27, 864962), (31, 753354), (42, 556047), (54, 432481), (62, 376677), (63, 370698), (93, 251118), (126, 185349), (186, 125559), (189, 123566), (217, 107622), (279, 83706), (378, 61783), (434, 53811), (558, 41853), (651, 35874), (837, 27902), (1302, 17937), (1674, 13951), (1953, 11958), (1993, 11718), (3906, 5979), (3986, 5859)]