27573584

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1083

約数の個数: 40

約数和(自身を含む): 56091648

約数和(自身を除く): 28518064

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 991, 1739, 1982, 3478, 3964, 6956, 7928, 13912, 15856, 27824, 36667, 46577, 73334, 93154, 146668, 186308, 293336, 372616, 586672, 745232, 1723349, 3446698, 6893396, 13786792, 27573584]

約数ペア:

[(1, 27573584), (2, 13786792), (4, 6893396), (8, 3446698), (16, 1723349), (37, 745232), (47, 586672), (74, 372616), (94, 293336), (148, 186308), (188, 146668), (296, 93154), (376, 73334), (592, 46577), (752, 36667), (991, 27824), (1739, 15856), (1982, 13912), (3478, 7928), (3964, 6956)]