12351248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 31248000

約数和(自身を除く): 18896752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 499, 728, 884, 952, 998, 1456, 1547, 1768, 1904, 1996, 3094, 3493, 3536, 3992, 6188, 6487, 6986, 7984, 8483, 12376, 12974, 13972, 16966, 24752, 25948, 27944, 33932, 45409, 51896, 55888, 59381, 67864, 90818, 103792, 110279, 118762, 135728, 181636, 220558, 237524, 363272, 441116, 475048, 726544, 771953, 882232, 950096, 1543906, 1764464, 3087812, 6175624, 12351248]

約数ペア:

[(1, 12351248), (2, 6175624), (4, 3087812), (7, 1764464), (8, 1543906), (13, 950096), (14, 882232), (16, 771953), (17, 726544), (26, 475048), (28, 441116), (34, 363272), (52, 237524), (56, 220558), (68, 181636), (91, 135728), (104, 118762), (112, 110279), (119, 103792), (136, 90818), (182, 67864), (208, 59381), (221, 55888), (238, 51896), (272, 45409), (364, 33932), (442, 27944), (476, 25948), (499, 24752), (728, 16966), (884, 13972), (952, 12974), (998, 12376), (1456, 8483), (1547, 7984), (1768, 6986), (1904, 6487), (1996, 6188), (3094, 3992), (3493, 3536)]