23717928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4042

約数の個数: 64

約数和(自身を含む): 67233600

約数和(自身を除く): 43515672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 4001, 5928, 8002, 12003, 16004, 24006, 32008, 48012, 52013, 76019, 96024, 104026, 152038, 156039, 208052, 228057, 304076, 312078, 416104, 456114, 608152, 624156, 912228, 988247, 1248312, 1824456, 1976494, 2964741, 3952988, 5929482, 7905976, 11858964, 23717928]

約数ペア:

[(1, 23717928), (2, 11858964), (3, 7905976), (4, 5929482), (6, 3952988), (8, 2964741), (12, 1976494), (13, 1824456), (19, 1248312), (24, 988247), (26, 912228), (38, 624156), (39, 608152), (52, 456114), (57, 416104), (76, 312078), (78, 304076), (104, 228057), (114, 208052), (152, 156039), (156, 152038), (228, 104026), (247, 96024), (312, 76019), (456, 52013), (494, 48012), (741, 32008), (988, 24006), (1482, 16004), (1976, 12003), (2964, 8002), (4001, 5928)]