17621436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 50552320

約数和(自身を除く): 32930884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 61, 76, 84, 114, 122, 133, 181, 183, 228, 244, 266, 362, 366, 399, 427, 532, 543, 724, 732, 798, 854, 1086, 1159, 1267, 1281, 1596, 1708, 2172, 2318, 2534, 2562, 3439, 3477, 3801, 4636, 5068, 5124, 6878, 6954, 7602, 8113, 10317, 11041, 13756, 13908, 15204, 16226, 20634, 22082, 24073, 24339, 32452, 33123, 41268, 44164, 48146, 48678, 66246, 72219, 77287, 96292, 97356, 132492, 144438, 154574, 209779, 231861, 288876, 309148, 419558, 463722, 629337, 839116, 927444, 1258674, 1468453, 2517348, 2936906, 4405359, 5873812, 8810718, 17621436]

約数ペア:

[(1, 17621436), (2, 8810718), (3, 5873812), (4, 4405359), (6, 2936906), (7, 2517348), (12, 1468453), (14, 1258674), (19, 927444), (21, 839116), (28, 629337), (38, 463722), (42, 419558), (57, 309148), (61, 288876), (76, 231861), (84, 209779), (114, 154574), (122, 144438), (133, 132492), (181, 97356), (183, 96292), (228, 77287), (244, 72219), (266, 66246), (362, 48678), (366, 48146), (399, 44164), (427, 41268), (532, 33123), (543, 32452), (724, 24339), (732, 24073), (798, 22082), (854, 20634), (1086, 16226), (1159, 15204), (1267, 13908), (1281, 13756), (1596, 11041), (1708, 10317), (2172, 8113), (2318, 7602), (2534, 6954), (2562, 6878), (3439, 5124), (3477, 5068), (3801, 4636)]