12508328

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 28902420

約数和(自身を除く): 16394092

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 1877, 3332, 3754, 6664, 7508, 13139, 15016, 26278, 31909, 52556, 63818, 91973, 105112, 127636, 183946, 223363, 255272, 367892, 446726, 735784, 893452, 1563541, 1786904, 3127082, 6254164, 12508328]

約数ペア:

[(1, 12508328), (2, 6254164), (4, 3127082), (7, 1786904), (8, 1563541), (14, 893452), (17, 735784), (28, 446726), (34, 367892), (49, 255272), (56, 223363), (68, 183946), (98, 127636), (119, 105112), (136, 91973), (196, 63818), (238, 52556), (392, 31909), (476, 26278), (833, 15016), (952, 13139), (1666, 7508), (1877, 6664), (3332, 3754)]