17902128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 48854016

約数和(自身を除く): 30951888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 227, 248, 318, 372, 424, 454, 496, 636, 681, 744, 848, 908, 1272, 1362, 1488, 1643, 1816, 2544, 2724, 3286, 3632, 4929, 5448, 6572, 7037, 9858, 10896, 12031, 13144, 14074, 19716, 21111, 24062, 26288, 28148, 36093, 39432, 42222, 48124, 56296, 72186, 78864, 84444, 96248, 112592, 144372, 168888, 192496, 288744, 337776, 372961, 577488, 745922, 1118883, 1491844, 2237766, 2983688, 4475532, 5967376, 8951064, 17902128]

約数ペア:

[(1, 17902128), (2, 8951064), (3, 5967376), (4, 4475532), (6, 2983688), (8, 2237766), (12, 1491844), (16, 1118883), (24, 745922), (31, 577488), (48, 372961), (53, 337776), (62, 288744), (93, 192496), (106, 168888), (124, 144372), (159, 112592), (186, 96248), (212, 84444), (227, 78864), (248, 72186), (318, 56296), (372, 48124), (424, 42222), (454, 39432), (496, 36093), (636, 28148), (681, 26288), (744, 24062), (848, 21111), (908, 19716), (1272, 14074), (1362, 13144), (1488, 12031), (1643, 10896), (1816, 9858), (2544, 7037), (2724, 6572), (3286, 5448), (3632, 4929)]