15683892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 45588480

約数和(自身を除く): 29904588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 317, 372, 399, 434, 532, 589, 634, 651, 798, 868, 951, 1178, 1268, 1302, 1596, 1767, 1902, 2219, 2356, 2604, 3534, 3804, 4123, 4438, 6023, 6657, 7068, 8246, 8876, 9827, 12046, 12369, 13314, 16492, 18069, 19654, 24092, 24738, 26628, 29481, 36138, 39308, 42161, 49476, 58962, 68789, 72276, 84322, 117924, 126483, 137578, 168644, 186713, 206367, 252966, 275156, 373426, 412734, 505932, 560139, 746852, 825468, 1120278, 1306991, 2240556, 2613982, 3920973, 5227964, 7841946, 15683892]

約数ペア:

[(1, 15683892), (2, 7841946), (3, 5227964), (4, 3920973), (6, 2613982), (7, 2240556), (12, 1306991), (14, 1120278), (19, 825468), (21, 746852), (28, 560139), (31, 505932), (38, 412734), (42, 373426), (57, 275156), (62, 252966), (76, 206367), (84, 186713), (93, 168644), (114, 137578), (124, 126483), (133, 117924), (186, 84322), (217, 72276), (228, 68789), (266, 58962), (317, 49476), (372, 42161), (399, 39308), (434, 36138), (532, 29481), (589, 26628), (634, 24738), (651, 24092), (798, 19654), (868, 18069), (951, 16492), (1178, 13314), (1268, 12369), (1302, 12046), (1596, 9827), (1767, 8876), (1902, 8246), (2219, 7068), (2356, 6657), (2604, 6023), (3534, 4438), (3804, 4123)]