19767672

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 57733200

約数和(自身を除く): 37965528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 173, 184, 207, 216, 276, 346, 414, 519, 529, 552, 621, 692, 828, 1038, 1058, 1242, 1384, 1557, 1587, 1656, 2076, 2116, 2484, 3114, 3174, 3979, 4152, 4232, 4671, 4761, 4968, 6228, 6348, 7958, 9342, 9522, 11937, 12456, 12696, 14283, 15916, 18684, 19044, 23874, 28566, 31832, 35811, 37368, 38088, 47748, 57132, 71622, 91517, 95496, 107433, 114264, 143244, 183034, 214866, 274551, 286488, 366068, 429732, 549102, 732136, 823653, 859464, 1098204, 1647306, 2196408, 2470959, 3294612, 4941918, 6589224, 9883836, 19767672]

約数ペア:

[(1, 19767672), (2, 9883836), (3, 6589224), (4, 4941918), (6, 3294612), (8, 2470959), (9, 2196408), (12, 1647306), (18, 1098204), (23, 859464), (24, 823653), (27, 732136), (36, 549102), (46, 429732), (54, 366068), (69, 286488), (72, 274551), (92, 214866), (108, 183034), (138, 143244), (173, 114264), (184, 107433), (207, 95496), (216, 91517), (276, 71622), (346, 57132), (414, 47748), (519, 38088), (529, 37368), (552, 35811), (621, 31832), (692, 28566), (828, 23874), (1038, 19044), (1058, 18684), (1242, 15916), (1384, 14283), (1557, 12696), (1587, 12456), (1656, 11937), (2076, 9522), (2116, 9342), (2484, 7958), (3114, 6348), (3174, 6228), (3979, 4968), (4152, 4761), (4232, 4671)]