15078648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 41932800

約数和(自身を除く): 26854152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1559, 1612, 2418, 3118, 3224, 4677, 4836, 6236, 9354, 9672, 12472, 18708, 20267, 37416, 40534, 48329, 60801, 81068, 96658, 121602, 144987, 162136, 193316, 243204, 289974, 386632, 486408, 579948, 628277, 1159896, 1256554, 1884831, 2513108, 3769662, 5026216, 7539324, 15078648]

約数ペア:

[(1, 15078648), (2, 7539324), (3, 5026216), (4, 3769662), (6, 2513108), (8, 1884831), (12, 1256554), (13, 1159896), (24, 628277), (26, 579948), (31, 486408), (39, 386632), (52, 289974), (62, 243204), (78, 193316), (93, 162136), (104, 144987), (124, 121602), (156, 96658), (186, 81068), (248, 60801), (312, 48329), (372, 40534), (403, 37416), (744, 20267), (806, 18708), (1209, 12472), (1559, 9672), (1612, 9354), (2418, 6236), (3118, 4836), (3224, 4677)]