12383896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 28454400

約数和(自身を除く): 16070504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 103, 113, 133, 152, 206, 226, 266, 412, 452, 532, 721, 791, 824, 904, 1064, 1442, 1582, 1957, 2147, 2884, 3164, 3914, 4294, 5768, 6328, 7828, 8588, 11639, 13699, 15029, 15656, 17176, 23278, 27398, 30058, 46556, 54796, 60116, 81473, 93112, 109592, 120232, 162946, 221141, 325892, 442282, 651784, 884564, 1547987, 1769128, 3095974, 6191948, 12383896]

約数ペア:

[(1, 12383896), (2, 6191948), (4, 3095974), (7, 1769128), (8, 1547987), (14, 884564), (19, 651784), (28, 442282), (38, 325892), (56, 221141), (76, 162946), (103, 120232), (113, 109592), (133, 93112), (152, 81473), (206, 60116), (226, 54796), (266, 46556), (412, 30058), (452, 27398), (532, 23278), (721, 17176), (791, 15656), (824, 15029), (904, 13699), (1064, 11639), (1442, 8588), (1582, 7828), (1957, 6328), (2147, 5768), (2884, 4294), (3164, 3914)]