28202472

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 79704000

約数和(自身を除く): 51501528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 177, 216, 236, 354, 472, 531, 708, 1062, 1416, 1593, 2124, 2213, 3186, 4248, 4426, 6372, 6639, 8852, 12744, 13278, 17704, 19917, 26556, 39834, 53112, 59751, 79668, 119502, 130567, 159336, 239004, 261134, 391701, 478008, 522268, 783402, 1044536, 1175103, 1566804, 2350206, 3133608, 3525309, 4700412, 7050618, 9400824, 14101236, 28202472]

約数ペア:

[(1, 28202472), (2, 14101236), (3, 9400824), (4, 7050618), (6, 4700412), (8, 3525309), (9, 3133608), (12, 2350206), (18, 1566804), (24, 1175103), (27, 1044536), (36, 783402), (54, 522268), (59, 478008), (72, 391701), (108, 261134), (118, 239004), (177, 159336), (216, 130567), (236, 119502), (354, 79668), (472, 59751), (531, 53112), (708, 39834), (1062, 26556), (1416, 19917), (1593, 17704), (2124, 13278), (2213, 12744), (3186, 8852), (4248, 6639), (4426, 6372)]