16797288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 43960320

約数和(自身を除く): 27163032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 107, 124, 186, 211, 214, 248, 321, 372, 422, 428, 633, 642, 744, 844, 856, 1266, 1284, 1688, 2532, 2568, 3317, 5064, 6541, 6634, 9951, 13082, 13268, 19623, 19902, 22577, 26164, 26536, 39246, 39804, 45154, 52328, 67731, 78492, 79608, 90308, 135462, 156984, 180616, 270924, 541848, 699887, 1399774, 2099661, 2799548, 4199322, 5599096, 8398644, 16797288]

約数ペア:

[(1, 16797288), (2, 8398644), (3, 5599096), (4, 4199322), (6, 2799548), (8, 2099661), (12, 1399774), (24, 699887), (31, 541848), (62, 270924), (93, 180616), (107, 156984), (124, 135462), (186, 90308), (211, 79608), (214, 78492), (248, 67731), (321, 52328), (372, 45154), (422, 39804), (428, 39246), (633, 26536), (642, 26164), (744, 22577), (844, 19902), (856, 19623), (1266, 13268), (1284, 13082), (1688, 9951), (2532, 6634), (2568, 6541), (3317, 5064)]