26763260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 59524416

約数和(自身を除く): 32761156

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 797, 1460, 1594, 1679, 3188, 3358, 3985, 6716, 7970, 8395, 15940, 16790, 18331, 33580, 36662, 58181, 73324, 91655, 116362, 183310, 232724, 290905, 366620, 581810, 1163620, 1338163, 2676326, 5352652, 6690815, 13381630, 26763260]

約数ペア:

[(1, 26763260), (2, 13381630), (4, 6690815), (5, 5352652), (10, 2676326), (20, 1338163), (23, 1163620), (46, 581810), (73, 366620), (92, 290905), (115, 232724), (146, 183310), (230, 116362), (292, 91655), (365, 73324), (460, 58181), (730, 36662), (797, 33580), (1460, 18331), (1594, 16790), (1679, 15940), (3188, 8395), (3358, 7970), (3985, 6716)]