28871584874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{518099}}^1$

素因数の和:518278

約数の個数: 32

約数和(自身を含む): 50359320000

約数和(自身を除く): 21487735126

約数列:

[1, 2, 11, 17, 22, 34, 149, 187, 298, 374, 1639, 2533, 3278, 5066, 27863, 55726, 518099, 1036198, 5699089, 8807683, 11398178, 17615366, 77196751, 96884513, 154393502, 193769026, 849164261, 1312344767, 1698328522, 2624689534, 14435792437, 28871584874]

約数ペア:

[(1, 28871584874), (2, 14435792437), (11, 2624689534), (17, 1698328522), (22, 1312344767), (34, 849164261), (149, 193769026), (187, 154393502), (298, 96884513), (374, 77196751), (1639, 17615366), (2533, 11398178), (3278, 8807683), (5066, 5699089), (27863, 1036198), (55726, 518099)]