16545488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1115

約数の個数: 40

約数和(自身を含む): 34551360

約数和(自身を除く): 18005872

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 1031, 2006, 2062, 4012, 4124, 8024, 8248, 16048, 16496, 17527, 35054, 60829, 70108, 121658, 140216, 243316, 280432, 486632, 973264, 1034093, 2068186, 4136372, 8272744, 16545488]

約数ペア:

[(1, 16545488), (2, 8272744), (4, 4136372), (8, 2068186), (16, 1034093), (17, 973264), (34, 486632), (59, 280432), (68, 243316), (118, 140216), (136, 121658), (236, 70108), (272, 60829), (472, 35054), (944, 17527), (1003, 16496), (1031, 16048), (2006, 8248), (2062, 8024), (4012, 4124)]