23521088

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:112

約数の個数: 84

約数和(自身を含む): 53096160

約数和(自身を除く): 29575072

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 32, 38, 46, 58, 64, 76, 92, 116, 152, 184, 232, 304, 368, 437, 464, 551, 608, 667, 736, 841, 874, 928, 1102, 1216, 1334, 1472, 1682, 1748, 1856, 2204, 2668, 3364, 3496, 4408, 5336, 6728, 6992, 8816, 10672, 12673, 13456, 13984, 15979, 17632, 19343, 21344, 25346, 26912, 27968, 31958, 35264, 38686, 42688, 50692, 53824, 63916, 77372, 101384, 127832, 154744, 202768, 255664, 309488, 367517, 405536, 511328, 618976, 735034, 811072, 1022656, 1237952, 1470068, 2940136, 5880272, 11760544, 23521088]

約数ペア:

[(1, 23521088), (2, 11760544), (4, 5880272), (8, 2940136), (16, 1470068), (19, 1237952), (23, 1022656), (29, 811072), (32, 735034), (38, 618976), (46, 511328), (58, 405536), (64, 367517), (76, 309488), (92, 255664), (116, 202768), (152, 154744), (184, 127832), (232, 101384), (304, 77372), (368, 63916), (437, 53824), (464, 50692), (551, 42688), (608, 38686), (667, 35264), (736, 31958), (841, 27968), (874, 26912), (928, 25346), (1102, 21344), (1216, 19343), (1334, 17632), (1472, 15979), (1682, 13984), (1748, 13456), (1856, 12673), (2204, 10672), (2668, 8816), (3364, 6992), (3496, 6728), (4408, 5336)]