3655808

素因数分解:

$2^7\times {\mathrm{13}}^4$

素因数の和:66

約数の個数: 40

約数和(自身を含む): 7889955

約数和(自身を除く): 4234147

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2197, 2704, 4394, 5408, 8788, 10816, 17576, 21632, 28561, 35152, 57122, 70304, 114244, 140608, 228488, 281216, 456976, 913952, 1827904, 3655808]

約数ペア:

[(1, 3655808), (2, 1827904), (4, 913952), (8, 456976), (13, 281216), (16, 228488), (26, 140608), (32, 114244), (52, 70304), (64, 57122), (104, 35152), (128, 28561), (169, 21632), (208, 17576), (338, 10816), (416, 8788), (676, 5408), (832, 4394), (1352, 2704), (1664, 2197)]