15790904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 31328640

約数和(自身を除く): 15537736

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 1553, 2542, 3106, 5084, 6212, 10168, 12424, 48143, 63673, 96286, 127346, 192572, 254692, 385144, 509384, 1973863, 3947726, 7895452, 15790904]

約数ペア:

[(1, 15790904), (2, 7895452), (4, 3947726), (8, 1973863), (31, 509384), (41, 385144), (62, 254692), (82, 192572), (124, 127346), (164, 96286), (248, 63673), (328, 48143), (1271, 12424), (1553, 10168), (2542, 6212), (3106, 5084)]