12784296

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{1553}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 37296000

約数和(自身を除く): 24511704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 1553, 2058, 2744, 3106, 4116, 4659, 6212, 8232, 9318, 10871, 12424, 18636, 21742, 32613, 37272, 43484, 65226, 76097, 86968, 130452, 152194, 228291, 260904, 304388, 456582, 532679, 608776, 913164, 1065358, 1598037, 1826328, 2130716, 3196074, 4261432, 6392148, 12784296]

約数ペア:

[(1, 12784296), (2, 6392148), (3, 4261432), (4, 3196074), (6, 2130716), (7, 1826328), (8, 1598037), (12, 1065358), (14, 913164), (21, 608776), (24, 532679), (28, 456582), (42, 304388), (49, 260904), (56, 228291), (84, 152194), (98, 130452), (147, 86968), (168, 76097), (196, 65226), (294, 43484), (343, 37272), (392, 32613), (588, 21742), (686, 18636), (1029, 12424), (1176, 10871), (1372, 9318), (1553, 8232), (2058, 6212), (2744, 4659), (3106, 4116)]