3908224

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 8200800

約数和(自身を除く): 4292576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 1607, 2432, 3214, 6428, 12856, 25712, 30533, 51424, 61066, 102848, 122132, 205696, 244264, 488528, 977056, 1954112, 3908224]

約数ペア:

[(1, 3908224), (2, 1954112), (4, 977056), (8, 488528), (16, 244264), (19, 205696), (32, 122132), (38, 102848), (64, 61066), (76, 51424), (128, 30533), (152, 25712), (304, 12856), (608, 6428), (1216, 3214), (1607, 2432)]