18594752

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:517

約数の個数: 56

約数和(自身を含む): 41007792

約数和(自身を除く): 22413040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 433, 488, 671, 704, 866, 976, 1342, 1732, 1952, 2684, 3464, 3904, 4763, 5368, 6928, 9526, 10736, 13856, 19052, 21472, 26413, 27712, 38104, 42944, 52826, 76208, 105652, 152416, 211304, 290543, 304832, 422608, 581086, 845216, 1162172, 1690432, 2324344, 4648688, 9297376, 18594752]

約数ペア:

[(1, 18594752), (2, 9297376), (4, 4648688), (8, 2324344), (11, 1690432), (16, 1162172), (22, 845216), (32, 581086), (44, 422608), (61, 304832), (64, 290543), (88, 211304), (122, 152416), (176, 105652), (244, 76208), (352, 52826), (433, 42944), (488, 38104), (671, 27712), (704, 26413), (866, 21472), (976, 19052), (1342, 13856), (1732, 10736), (1952, 9526), (2684, 6928), (3464, 5368), (3904, 4763)]