27942636

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 67495680

約数和(自身を除く): 39553044

約数列:

[1, 2, 3, 4, 6, 12, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 647, 708, 732, 1294, 1941, 2588, 3599, 3882, 7198, 7764, 10797, 14396, 21594, 38173, 39467, 43188, 76346, 78934, 114519, 118401, 152692, 157868, 229038, 236802, 458076, 473604, 2328553, 4657106, 6985659, 9314212, 13971318, 27942636]

約数ペア:

[(1, 27942636), (2, 13971318), (3, 9314212), (4, 6985659), (6, 4657106), (12, 2328553), (59, 473604), (61, 458076), (118, 236802), (122, 229038), (177, 157868), (183, 152692), (236, 118401), (244, 114519), (354, 78934), (366, 76346), (647, 43188), (708, 39467), (732, 38173), (1294, 21594), (1941, 14396), (2588, 10797), (3599, 7764), (3882, 7198)]