24971936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 54559008

約数和(自身を除く): 29587072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1163, 1342, 1952, 2326, 2684, 4652, 5368, 9304, 10736, 12793, 18608, 21472, 25586, 37216, 51172, 70943, 102344, 141886, 204688, 283772, 409376, 567544, 780373, 1135088, 1560746, 2270176, 3121492, 6242984, 12485968, 24971936]

約数ペア:

[(1, 24971936), (2, 12485968), (4, 6242984), (8, 3121492), (11, 2270176), (16, 1560746), (22, 1135088), (32, 780373), (44, 567544), (61, 409376), (88, 283772), (122, 204688), (176, 141886), (244, 102344), (352, 70943), (488, 51172), (671, 37216), (976, 25586), (1163, 21472), (1342, 18608), (1952, 12793), (2326, 10736), (2684, 9304), (4652, 5368)]