12884028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 32133024

約数和(自身を除く): 19248996

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 461, 548, 822, 922, 1383, 1644, 1844, 2329, 2766, 4658, 5532, 6987, 7837, 9316, 13974, 15674, 23511, 27948, 31348, 47022, 63157, 94044, 126314, 189471, 252628, 378942, 757884, 1073669, 2147338, 3221007, 4294676, 6442014, 12884028]

約数ペア:

[(1, 12884028), (2, 6442014), (3, 4294676), (4, 3221007), (6, 2147338), (12, 1073669), (17, 757884), (34, 378942), (51, 252628), (68, 189471), (102, 126314), (137, 94044), (204, 63157), (274, 47022), (411, 31348), (461, 27948), (548, 23511), (822, 15674), (922, 13974), (1383, 9316), (1644, 7837), (1844, 6987), (2329, 5532), (2766, 4658)]