28264776

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{19961}}^1$

素因数の和:20029

約数の個数: 32

約数和(自身を含む): 71863200

約数和(自身を除く): 43598424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 19961, 39922, 59883, 79844, 119766, 159688, 239532, 479064, 1177699, 2355398, 3533097, 4710796, 7066194, 9421592, 14132388, 28264776]

約数ペア:

[(1, 28264776), (2, 14132388), (3, 9421592), (4, 7066194), (6, 4710796), (8, 3533097), (12, 2355398), (24, 1177699), (59, 479064), (118, 239532), (177, 159688), (236, 119766), (354, 79844), (472, 59883), (708, 39922), (1416, 19961)]