25670448

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2106

約数の個数: 60

約数和(自身を含む): 72685080

約数和(自身を除く): 47014632

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, 1424, 1602, 2003, 2136, 3204, 4006, 4272, 6009, 6408, 8012, 12018, 12816, 16024, 18027, 24036, 32048, 36054, 48072, 72108, 96144, 144216, 178267, 288432, 356534, 534801, 713068, 1069602, 1426136, 1604403, 2139204, 2852272, 3208806, 4278408, 6417612, 8556816, 12835224, 25670448]

約数ペア:

[(1, 25670448), (2, 12835224), (3, 8556816), (4, 6417612), (6, 4278408), (8, 3208806), (9, 2852272), (12, 2139204), (16, 1604403), (18, 1426136), (24, 1069602), (36, 713068), (48, 534801), (72, 356534), (89, 288432), (144, 178267), (178, 144216), (267, 96144), (356, 72108), (534, 48072), (712, 36054), (801, 32048), (1068, 24036), (1424, 18027), (1602, 16024), (2003, 12816), (2136, 12018), (3204, 8012), (4006, 6408), (4272, 6009)]