16701684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 45158400

約数和(自身を除く): 28456716

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 139, 186, 204, 228, 278, 323, 372, 417, 527, 556, 589, 646, 834, 969, 1054, 1178, 1292, 1581, 1668, 1767, 1938, 2108, 2356, 2363, 2641, 3162, 3534, 3876, 4309, 4726, 5282, 6324, 7068, 7089, 7923, 8618, 9452, 10013, 10564, 12927, 14178, 15846, 17236, 20026, 25854, 28356, 30039, 31692, 40052, 44897, 51708, 60078, 73253, 81871, 89794, 120156, 134691, 146506, 163742, 179588, 219759, 245613, 269382, 293012, 327484, 439518, 491226, 538764, 879036, 982452, 1391807, 2783614, 4175421, 5567228, 8350842, 16701684]

約数ペア:

[(1, 16701684), (2, 8350842), (3, 5567228), (4, 4175421), (6, 2783614), (12, 1391807), (17, 982452), (19, 879036), (31, 538764), (34, 491226), (38, 439518), (51, 327484), (57, 293012), (62, 269382), (68, 245613), (76, 219759), (93, 179588), (102, 163742), (114, 146506), (124, 134691), (139, 120156), (186, 89794), (204, 81871), (228, 73253), (278, 60078), (323, 51708), (372, 44897), (417, 40052), (527, 31692), (556, 30039), (589, 28356), (646, 25854), (834, 20026), (969, 17236), (1054, 15846), (1178, 14178), (1292, 12927), (1581, 10564), (1668, 10013), (1767, 9452), (1938, 8618), (2108, 7923), (2356, 7089), (2363, 7068), (2641, 6324), (3162, 5282), (3534, 4726), (3876, 4309)]