16903536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 47663616

約数和(自身を除く): 30760080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 263, 309, 312, 412, 526, 618, 624, 789, 824, 1052, 1236, 1339, 1578, 1648, 2104, 2472, 2678, 3156, 3419, 4017, 4208, 4944, 5356, 6312, 6838, 8034, 10257, 10712, 12624, 13676, 16068, 20514, 21424, 27089, 27352, 32136, 41028, 54178, 54704, 64272, 81267, 82056, 108356, 162534, 164112, 216712, 325068, 352157, 433424, 650136, 704314, 1056471, 1300272, 1408628, 2112942, 2817256, 4225884, 5634512, 8451768, 16903536]

約数ペア:

[(1, 16903536), (2, 8451768), (3, 5634512), (4, 4225884), (6, 2817256), (8, 2112942), (12, 1408628), (13, 1300272), (16, 1056471), (24, 704314), (26, 650136), (39, 433424), (48, 352157), (52, 325068), (78, 216712), (103, 164112), (104, 162534), (156, 108356), (206, 82056), (208, 81267), (263, 64272), (309, 54704), (312, 54178), (412, 41028), (526, 32136), (618, 27352), (624, 27089), (789, 21424), (824, 20514), (1052, 16068), (1236, 13676), (1339, 12624), (1578, 10712), (1648, 10257), (2104, 8034), (2472, 6838), (2678, 6312), (3156, 5356), (3419, 4944), (4017, 4208)]