21093312

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1877

約数の個数: 56

約数和(自身を含む): 56755792

約数和(自身を除く): 35662480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1801, 1952, 2928, 3602, 3904, 5403, 5856, 7204, 10806, 11712, 14408, 21612, 28816, 43224, 57632, 86448, 109861, 115264, 172896, 219722, 329583, 345792, 439444, 659166, 878888, 1318332, 1757776, 2636664, 3515552, 5273328, 7031104, 10546656, 21093312]

約数ペア:

[(1, 21093312), (2, 10546656), (3, 7031104), (4, 5273328), (6, 3515552), (8, 2636664), (12, 1757776), (16, 1318332), (24, 878888), (32, 659166), (48, 439444), (61, 345792), (64, 329583), (96, 219722), (122, 172896), (183, 115264), (192, 109861), (244, 86448), (366, 57632), (488, 43224), (732, 28816), (976, 21612), (1464, 14408), (1801, 11712), (1952, 10806), (2928, 7204), (3602, 5856), (3904, 5403)]