12466448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 25116696

約数和(自身を除く): 12650248

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 241, 244, 424, 482, 488, 848, 964, 976, 1928, 3233, 3856, 6466, 12773, 12932, 14701, 25546, 25864, 29402, 51092, 51728, 58804, 102184, 117608, 204368, 235216, 779153, 1558306, 3116612, 6233224, 12466448]

約数ペア:

[(1, 12466448), (2, 6233224), (4, 3116612), (8, 1558306), (16, 779153), (53, 235216), (61, 204368), (106, 117608), (122, 102184), (212, 58804), (241, 51728), (244, 51092), (424, 29402), (482, 25864), (488, 25546), (848, 14701), (964, 12932), (976, 12773), (1928, 6466), (3233, 3856)]