15672730768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{348221}}^1$

素因数の和:348355

約数の個数: 40

約数和(自身を含む): 31736953080

約数和(自身を除く): 16064222312

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1552, 2813, 5626, 11252, 22504, 45008, 348221, 696442, 1392884, 2785768, 5571536, 10098409, 20196818, 33777437, 40393636, 67554874, 80787272, 135109748, 161574544, 270219496, 540438992, 979545673, 1959091346, 3918182692, 7836365384, 15672730768]

約数ペア:

[(1, 15672730768), (2, 7836365384), (4, 3918182692), (8, 1959091346), (16, 979545673), (29, 540438992), (58, 270219496), (97, 161574544), (116, 135109748), (194, 80787272), (232, 67554874), (388, 40393636), (464, 33777437), (776, 20196818), (1552, 10098409), (2813, 5571536), (5626, 2785768), (11252, 1392884), (22504, 696442), (45008, 348221)]