15545808

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1316

約数の個数: 60

約数和(自身を含む): 44031780

約数和(自身を除く): 28485972

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, 1213, 1424, 1602, 2136, 2426, 3204, 3639, 4272, 4852, 6408, 7278, 9704, 10917, 12816, 14556, 19408, 21834, 29112, 43668, 58224, 87336, 107957, 174672, 215914, 323871, 431828, 647742, 863656, 971613, 1295484, 1727312, 1943226, 2590968, 3886452, 5181936, 7772904, 15545808]

約数ペア:

[(1, 15545808), (2, 7772904), (3, 5181936), (4, 3886452), (6, 2590968), (8, 1943226), (9, 1727312), (12, 1295484), (16, 971613), (18, 863656), (24, 647742), (36, 431828), (48, 323871), (72, 215914), (89, 174672), (144, 107957), (178, 87336), (267, 58224), (356, 43668), (534, 29112), (712, 21834), (801, 19408), (1068, 14556), (1213, 12816), (1424, 10917), (1602, 9704), (2136, 7278), (2426, 6408), (3204, 4852), (3639, 4272)]