16635468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 40449024

約数和(自身を除く): 23813556

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 197, 227, 372, 394, 454, 591, 681, 788, 908, 1182, 1362, 2364, 2724, 6107, 7037, 12214, 14074, 18321, 21111, 24428, 28148, 36642, 42222, 44719, 73284, 84444, 89438, 134157, 178876, 268314, 536628, 1386289, 2772578, 4158867, 5545156, 8317734, 16635468]

約数ペア:

[(1, 16635468), (2, 8317734), (3, 5545156), (4, 4158867), (6, 2772578), (12, 1386289), (31, 536628), (62, 268314), (93, 178876), (124, 134157), (186, 89438), (197, 84444), (227, 73284), (372, 44719), (394, 42222), (454, 36642), (591, 28148), (681, 24428), (788, 21111), (908, 18321), (1182, 14074), (1362, 12214), (2364, 7037), (2724, 6107)]