27898296

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 72640800

約数和(自身を除く): 44742504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 89, 111, 148, 178, 222, 267, 296, 353, 356, 444, 534, 706, 712, 888, 1059, 1068, 1412, 2118, 2136, 2824, 3293, 4236, 6586, 8472, 9879, 13061, 13172, 19758, 26122, 26344, 31417, 39183, 39516, 52244, 62834, 78366, 79032, 94251, 104488, 125668, 156732, 188502, 251336, 313464, 377004, 754008, 1162429, 2324858, 3487287, 4649716, 6974574, 9299432, 13949148, 27898296]

約数ペア:

[(1, 27898296), (2, 13949148), (3, 9299432), (4, 6974574), (6, 4649716), (8, 3487287), (12, 2324858), (24, 1162429), (37, 754008), (74, 377004), (89, 313464), (111, 251336), (148, 188502), (178, 156732), (222, 125668), (267, 104488), (296, 94251), (353, 79032), (356, 78366), (444, 62834), (534, 52244), (706, 39516), (712, 39183), (888, 31417), (1059, 26344), (1068, 26122), (1412, 19758), (2118, 13172), (2136, 13061), (2824, 9879), (3293, 8472), (4236, 6586)]