15279888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 43497216

約数和(自身を除く): 28217328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 521, 564, 611, 624, 752, 1042, 1128, 1222, 1563, 1833, 2084, 2256, 2444, 3126, 3666, 4168, 4888, 6252, 6773, 7332, 8336, 9776, 12504, 13546, 14664, 20319, 24487, 25008, 27092, 29328, 40638, 48974, 54184, 73461, 81276, 97948, 108368, 146922, 162552, 195896, 293844, 318331, 325104, 391792, 587688, 636662, 954993, 1175376, 1273324, 1909986, 2546648, 3819972, 5093296, 7639944, 15279888]

約数ペア:

[(1, 15279888), (2, 7639944), (3, 5093296), (4, 3819972), (6, 2546648), (8, 1909986), (12, 1273324), (13, 1175376), (16, 954993), (24, 636662), (26, 587688), (39, 391792), (47, 325104), (48, 318331), (52, 293844), (78, 195896), (94, 162552), (104, 146922), (141, 108368), (156, 97948), (188, 81276), (208, 73461), (282, 54184), (312, 48974), (376, 40638), (521, 29328), (564, 27092), (611, 25008), (624, 24487), (752, 20319), (1042, 14664), (1128, 13546), (1222, 12504), (1563, 9776), (1833, 8336), (2084, 7332), (2256, 6773), (2444, 6252), (3126, 4888), (3666, 4168)]