18267792

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 50925312

約数和(自身を除く): 32657520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 367, 408, 488, 732, 734, 816, 976, 1037, 1101, 1464, 1468, 2074, 2202, 2928, 2936, 3111, 4148, 4404, 5872, 6222, 6239, 8296, 8808, 12444, 12478, 16592, 17616, 18717, 22387, 24888, 24956, 37434, 44774, 49776, 49912, 67161, 74868, 89548, 99824, 134322, 149736, 179096, 268644, 299472, 358192, 380579, 537288, 761158, 1074576, 1141737, 1522316, 2283474, 3044632, 4566948, 6089264, 9133896, 18267792]

約数ペア:

[(1, 18267792), (2, 9133896), (3, 6089264), (4, 4566948), (6, 3044632), (8, 2283474), (12, 1522316), (16, 1141737), (17, 1074576), (24, 761158), (34, 537288), (48, 380579), (51, 358192), (61, 299472), (68, 268644), (102, 179096), (122, 149736), (136, 134322), (183, 99824), (204, 89548), (244, 74868), (272, 67161), (366, 49912), (367, 49776), (408, 44774), (488, 37434), (732, 24956), (734, 24888), (816, 22387), (976, 18717), (1037, 17616), (1101, 16592), (1464, 12478), (1468, 12444), (2074, 8808), (2202, 8296), (2928, 6239), (2936, 6222), (3111, 5872), (4148, 4404)]