28827592

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 55792800

約数和(自身を除く): 26965208

約数列:

[1, 2, 4, 8, 41, 82, 164, 179, 328, 358, 491, 716, 982, 1432, 1964, 3928, 7339, 14678, 20131, 29356, 40262, 58712, 80524, 87889, 161048, 175778, 351556, 703112, 3603449, 7206898, 14413796, 28827592]

約数ペア:

[(1, 28827592), (2, 14413796), (4, 7206898), (8, 3603449), (41, 703112), (82, 351556), (164, 175778), (179, 161048), (328, 87889), (358, 80524), (491, 58712), (716, 40262), (982, 29356), (1432, 20131), (1964, 14678), (3928, 7339)]