28562248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24967}}^1$

素因数の和:24997

約数の個数: 32

約数和(自身を含む): 62919360

約数和(自身を除く): 34357112

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 24967, 49934, 99868, 199736, 274637, 324571, 549274, 649142, 1098548, 1298284, 2197096, 2596568, 3570281, 7140562, 14281124, 28562248]

約数ペア:

[(1, 28562248), (2, 14281124), (4, 7140562), (8, 3570281), (11, 2596568), (13, 2197096), (22, 1298284), (26, 1098548), (44, 649142), (52, 549274), (88, 324571), (104, 274637), (143, 199736), (286, 99868), (572, 49934), (1144, 24967)]