24138436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 54326720

約数和(自身を除く): 30188284

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 157, 238, 266, 289, 314, 323, 476, 532, 578, 628, 646, 1099, 1156, 1292, 2023, 2198, 2261, 2669, 2983, 4046, 4396, 4522, 5338, 5491, 5966, 8092, 9044, 10676, 10982, 11932, 18683, 20881, 21964, 37366, 38437, 41762, 45373, 50711, 74732, 76874, 83524, 90746, 101422, 153748, 181492, 202844, 317611, 354977, 635222, 709954, 862087, 1270444, 1419908, 1724174, 3448348, 6034609, 12069218, 24138436]

約数ペア:

[(1, 24138436), (2, 12069218), (4, 6034609), (7, 3448348), (14, 1724174), (17, 1419908), (19, 1270444), (28, 862087), (34, 709954), (38, 635222), (68, 354977), (76, 317611), (119, 202844), (133, 181492), (157, 153748), (238, 101422), (266, 90746), (289, 83524), (314, 76874), (323, 74732), (476, 50711), (532, 45373), (578, 41762), (628, 38437), (646, 37366), (1099, 21964), (1156, 20881), (1292, 18683), (2023, 11932), (2198, 10982), (2261, 10676), (2669, 9044), (2983, 8092), (4046, 5966), (4396, 5491), (4522, 5338)]