16899684464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{39043}}^1$

素因数の和:41145

約数の個数: 40

約数和(自身を含む): 35279689872

約数和(自身を除く): 18380005408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2081, 4162, 8324, 16648, 27053, 33296, 39043, 54106, 78086, 108212, 156172, 216424, 312344, 432848, 507559, 624688, 1015118, 2030236, 4060472, 8120944, 81248483, 162496966, 324993932, 649987864, 1056230279, 1299975728, 2112460558, 4224921116, 8449842232, 16899684464]

約数ペア:

[(1, 16899684464), (2, 8449842232), (4, 4224921116), (8, 2112460558), (13, 1299975728), (16, 1056230279), (26, 649987864), (52, 324993932), (104, 162496966), (208, 81248483), (2081, 8120944), (4162, 4060472), (8324, 2030236), (16648, 1015118), (27053, 624688), (33296, 507559), (39043, 432848), (54106, 312344), (78086, 216424), (108212, 156172)]