19448544

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{701}}^1$

素因数の和:748

約数の個数: 72

約数和(自身を含む): 54309528

約数和(自身を除く): 34860984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 701, 816, 867, 1156, 1402, 1632, 1734, 2103, 2312, 2804, 3468, 4206, 4624, 5608, 6936, 8412, 9248, 11216, 11917, 13872, 16824, 22432, 23834, 27744, 33648, 35751, 47668, 67296, 71502, 95336, 143004, 190672, 202589, 286008, 381344, 405178, 572016, 607767, 810356, 1144032, 1215534, 1620712, 2431068, 3241424, 4862136, 6482848, 9724272, 19448544]

約数ペア:

[(1, 19448544), (2, 9724272), (3, 6482848), (4, 4862136), (6, 3241424), (8, 2431068), (12, 1620712), (16, 1215534), (17, 1144032), (24, 810356), (32, 607767), (34, 572016), (48, 405178), (51, 381344), (68, 286008), (96, 202589), (102, 190672), (136, 143004), (204, 95336), (272, 71502), (289, 67296), (408, 47668), (544, 35751), (578, 33648), (701, 27744), (816, 23834), (867, 22432), (1156, 16824), (1402, 13872), (1632, 11917), (1734, 11216), (2103, 9248), (2312, 8412), (2804, 6936), (3468, 5608), (4206, 4624)]