1875712

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 3973536

約数和(自身を除く): 2097824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 431, 544, 862, 1088, 1724, 2176, 3448, 4352, 6896, 7327, 13792, 14654, 27584, 29308, 55168, 58616, 110336, 117232, 234464, 468928, 937856, 1875712]

約数ペア:

[(1, 1875712), (2, 937856), (4, 468928), (8, 234464), (16, 117232), (17, 110336), (32, 58616), (34, 55168), (64, 29308), (68, 27584), (128, 14654), (136, 13792), (256, 7327), (272, 6896), (431, 4352), (544, 3448), (862, 2176), (1088, 1724)]