23387936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 57153600

約数和(自身を除く): 33765664

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 269, 286, 304, 352, 416, 418, 494, 538, 572, 608, 836, 988, 1076, 1144, 1672, 1976, 2152, 2288, 2717, 2959, 3344, 3497, 3952, 4304, 4576, 5111, 5434, 5918, 6688, 6994, 7904, 8608, 10222, 10868, 11836, 13988, 20444, 21736, 23672, 27976, 38467, 40888, 43472, 47344, 55952, 56221, 66443, 76934, 81776, 86944, 94688, 111904, 112442, 132886, 153868, 163552, 224884, 265772, 307736, 449768, 531544, 615472, 730873, 899536, 1063088, 1230944, 1461746, 1799072, 2126176, 2923492, 5846984, 11693968, 23387936]

約数ペア:

[(1, 23387936), (2, 11693968), (4, 5846984), (8, 2923492), (11, 2126176), (13, 1799072), (16, 1461746), (19, 1230944), (22, 1063088), (26, 899536), (32, 730873), (38, 615472), (44, 531544), (52, 449768), (76, 307736), (88, 265772), (104, 224884), (143, 163552), (152, 153868), (176, 132886), (208, 112442), (209, 111904), (247, 94688), (269, 86944), (286, 81776), (304, 76934), (352, 66443), (416, 56221), (418, 55952), (494, 47344), (538, 43472), (572, 40888), (608, 38467), (836, 27976), (988, 23672), (1076, 21736), (1144, 20444), (1672, 13988), (1976, 11836), (2152, 10868), (2288, 10222), (2717, 8608), (2959, 7904), (3344, 6994), (3497, 6688), (3952, 5918), (4304, 5434), (4576, 5111)]