12385408

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 29473920

約数和(自身を除く): 17088512

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 601, 644, 736, 896, 1202, 1288, 1472, 2404, 2576, 2944, 4207, 4808, 5152, 8414, 9616, 10304, 13823, 16828, 19232, 20608, 27646, 33656, 38464, 55292, 67312, 76928, 96761, 110584, 134624, 193522, 221168, 269248, 387044, 442336, 538496, 774088, 884672, 1548176, 1769344, 3096352, 6192704, 12385408]

約数ペア:

[(1, 12385408), (2, 6192704), (4, 3096352), (7, 1769344), (8, 1548176), (14, 884672), (16, 774088), (23, 538496), (28, 442336), (32, 387044), (46, 269248), (56, 221168), (64, 193522), (92, 134624), (112, 110584), (128, 96761), (161, 76928), (184, 67312), (224, 55292), (322, 38464), (368, 33656), (448, 27646), (601, 20608), (644, 19232), (736, 16828), (896, 13823), (1202, 10304), (1288, 9616), (1472, 8414), (2404, 5152), (2576, 4808), (2944, 4207)]