15597072

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1320

約数の個数: 60

約数和(自身を含む): 44176860

約数和(自身を除く): 28579788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1217, 1424, 1602, 2136, 2434, 3204, 3651, 4272, 4868, 6408, 7302, 9736, 10953, 12816, 14604, 19472, 21906, 29208, 43812, 58416, 87624, 108313, 175248, 216626, 324939, 433252, 649878, 866504, 974817, 1299756, 1733008, 1949634, 2599512, 3899268, 5199024, 7798536, 15597072]

約数ペア:

[(1, 15597072), (2, 7798536), (3, 5199024), (4, 3899268), (6, 2599512), (8, 1949634), (9, 1733008), (12, 1299756), (16, 974817), (18, 866504), (24, 649878), (36, 433252), (48, 324939), (72, 216626), (89, 175248), (144, 108313), (178, 87624), (267, 58416), (356, 43812), (534, 29208), (712, 21906), (801, 19472), (1068, 14604), (1217, 12816), (1424, 10953), (1602, 9736), (2136, 7302), (2434, 6408), (3204, 4868), (3651, 4272)]