27966024

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20443}}^1$

素因数の和:20474

約数の個数: 48

約数和(自身を含む): 79731600

約数和(自身を除く): 51765576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 20443, 40886, 61329, 81772, 122658, 163544, 183987, 245316, 367974, 388417, 490632, 735948, 776834, 1165251, 1471896, 1553668, 2330502, 3107336, 3495753, 4661004, 6991506, 9322008, 13983012, 27966024]

約数ペア:

[(1, 27966024), (2, 13983012), (3, 9322008), (4, 6991506), (6, 4661004), (8, 3495753), (9, 3107336), (12, 2330502), (18, 1553668), (19, 1471896), (24, 1165251), (36, 776834), (38, 735948), (57, 490632), (72, 388417), (76, 367974), (114, 245316), (152, 183987), (171, 163544), (228, 122658), (342, 81772), (456, 61329), (684, 40886), (1368, 20443)]