16669692

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 48168960

約数和(自身を除く): 31499268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 383, 403, 468, 558, 702, 766, 806, 837, 1116, 1149, 1209, 1404, 1532, 1612, 1674, 2298, 2418, 3348, 3447, 3627, 4596, 4836, 4979, 6894, 7254, 9958, 10341, 10881, 11873, 13788, 14508, 14937, 19916, 20682, 21762, 23746, 29874, 35619, 41364, 43524, 44811, 47492, 59748, 71238, 89622, 106857, 134433, 142476, 154349, 179244, 213714, 268866, 308698, 320571, 427428, 463047, 537732, 617396, 641142, 926094, 1282284, 1389141, 1852188, 2778282, 4167423, 5556564, 8334846, 16669692]

約数ペア:

[(1, 16669692), (2, 8334846), (3, 5556564), (4, 4167423), (6, 2778282), (9, 1852188), (12, 1389141), (13, 1282284), (18, 926094), (26, 641142), (27, 617396), (31, 537732), (36, 463047), (39, 427428), (52, 320571), (54, 308698), (62, 268866), (78, 213714), (93, 179244), (108, 154349), (117, 142476), (124, 134433), (156, 106857), (186, 89622), (234, 71238), (279, 59748), (351, 47492), (372, 44811), (383, 43524), (403, 41364), (468, 35619), (558, 29874), (702, 23746), (766, 21762), (806, 20682), (837, 19916), (1116, 14937), (1149, 14508), (1209, 13788), (1404, 11873), (1532, 10881), (1612, 10341), (1674, 9958), (2298, 7254), (2418, 6894), (3348, 4979), (3447, 4836), (3627, 4596)]