24111880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 59194800

約数和(自身を除く): 35082920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 260, 356, 445, 520, 521, 712, 890, 1042, 1157, 1780, 2084, 2314, 2605, 3560, 4168, 4628, 5210, 5785, 6773, 9256, 10420, 11570, 13546, 20840, 23140, 27092, 33865, 46280, 46369, 54184, 67730, 92738, 135460, 185476, 231845, 270920, 370952, 463690, 602797, 927380, 1205594, 1854760, 2411188, 3013985, 4822376, 6027970, 12055940, 24111880]

約数ペア:

[(1, 24111880), (2, 12055940), (4, 6027970), (5, 4822376), (8, 3013985), (10, 2411188), (13, 1854760), (20, 1205594), (26, 927380), (40, 602797), (52, 463690), (65, 370952), (89, 270920), (104, 231845), (130, 185476), (178, 135460), (260, 92738), (356, 67730), (445, 54184), (520, 46369), (521, 46280), (712, 33865), (890, 27092), (1042, 23140), (1157, 20840), (1780, 13546), (2084, 11570), (2314, 10420), (2605, 9256), (3560, 6773), (4168, 5785), (4628, 5210)]