28164432

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{9619}}^1$

素因数の和:9691

約数の個数: 40

約数和(自身を含む): 73958560

約数和(自身を除く): 45794128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 9619, 19238, 28857, 38476, 57714, 76952, 115428, 153904, 230856, 461712, 586759, 1173518, 1760277, 2347036, 3520554, 4694072, 7041108, 9388144, 14082216, 28164432]

約数ペア:

[(1, 28164432), (2, 14082216), (3, 9388144), (4, 7041108), (6, 4694072), (8, 3520554), (12, 2347036), (16, 1760277), (24, 1173518), (48, 586759), (61, 461712), (122, 230856), (183, 153904), (244, 115428), (366, 76952), (488, 57714), (732, 38476), (976, 28857), (1464, 19238), (2928, 9619)]