16825374

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 42470400

約数和(自身を除く): 25645026

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 31, 38, 46, 54, 57, 62, 69, 93, 114, 138, 171, 186, 207, 279, 342, 414, 437, 513, 529, 558, 589, 621, 713, 837, 874, 1026, 1058, 1178, 1242, 1311, 1426, 1587, 1674, 1767, 2139, 2622, 3174, 3534, 3933, 4278, 4761, 5301, 6417, 7866, 9522, 10051, 10602, 11799, 12834, 13547, 14283, 15903, 16399, 19251, 20102, 23598, 27094, 28566, 30153, 31806, 32798, 38502, 40641, 49197, 60306, 81282, 90459, 98394, 121923, 147591, 180918, 243846, 271377, 295182, 311581, 365769, 442773, 542754, 623162, 731538, 885546, 934743, 1869486, 2804229, 5608458, 8412687, 16825374]

約数ペア:

[(1, 16825374), (2, 8412687), (3, 5608458), (6, 2804229), (9, 1869486), (18, 934743), (19, 885546), (23, 731538), (27, 623162), (31, 542754), (38, 442773), (46, 365769), (54, 311581), (57, 295182), (62, 271377), (69, 243846), (93, 180918), (114, 147591), (138, 121923), (171, 98394), (186, 90459), (207, 81282), (279, 60306), (342, 49197), (414, 40641), (437, 38502), (513, 32798), (529, 31806), (558, 30153), (589, 28566), (621, 27094), (713, 23598), (837, 20102), (874, 19251), (1026, 16399), (1058, 15903), (1178, 14283), (1242, 13547), (1311, 12834), (1426, 11799), (1587, 10602), (1674, 10051), (1767, 9522), (2139, 7866), (2622, 6417), (3174, 5301), (3534, 4761), (3933, 4278)]