16579872

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2542

約数の個数: 72

約数和(自身を含む): 49218624

約数和(自身を除く): 32638752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 2503, 3312, 5006, 6624, 7509, 10012, 15018, 20024, 22527, 30036, 40048, 45054, 57569, 60072, 80096, 90108, 115138, 120144, 172707, 180216, 230276, 240288, 345414, 360432, 460552, 518121, 690828, 720864, 921104, 1036242, 1381656, 1842208, 2072484, 2763312, 4144968, 5526624, 8289936, 16579872]

約数ペア:

[(1, 16579872), (2, 8289936), (3, 5526624), (4, 4144968), (6, 2763312), (8, 2072484), (9, 1842208), (12, 1381656), (16, 1036242), (18, 921104), (23, 720864), (24, 690828), (32, 518121), (36, 460552), (46, 360432), (48, 345414), (69, 240288), (72, 230276), (92, 180216), (96, 172707), (138, 120144), (144, 115138), (184, 90108), (207, 80096), (276, 60072), (288, 57569), (368, 45054), (414, 40048), (552, 30036), (736, 22527), (828, 20024), (1104, 15018), (1656, 10012), (2208, 7509), (2503, 6624), (3312, 5006)]