28442528

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{11251}}^1$

素因数の和:11340

約数の個数: 24

約数和(自身を含む): 56710080

約数和(自身を除く): 28267552

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 11251, 22502, 45004, 90008, 180016, 360032, 888829, 1777658, 3555316, 7110632, 14221264, 28442528]

約数ペア:

[(1, 28442528), (2, 14221264), (4, 7110632), (8, 3555316), (16, 1777658), (32, 888829), (79, 360032), (158, 180016), (316, 90008), (632, 45004), (1264, 22502), (2528, 11251)]