16335326

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 31080960

約数和(自身を除く): 14745634

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 283, 434, 566, 589, 931, 1178, 1519, 1862, 1981, 3038, 3962, 4123, 5377, 8246, 8773, 10754, 13867, 17546, 27734, 28861, 37639, 57722, 61411, 75278, 122822, 166687, 263473, 333374, 429877, 526946, 859754, 1166809, 2333618, 8167663, 16335326]

約数ペア:

[(1, 16335326), (2, 8167663), (7, 2333618), (14, 1166809), (19, 859754), (31, 526946), (38, 429877), (49, 333374), (62, 263473), (98, 166687), (133, 122822), (217, 75278), (266, 61411), (283, 57722), (434, 37639), (566, 28861), (589, 27734), (931, 17546), (1178, 13867), (1519, 10754), (1862, 8773), (1981, 8246), (3038, 5377), (3962, 4123)]