16317522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 38427480

約数和(自身を除く): 22109958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 509, 822, 1018, 1233, 1527, 1781, 2466, 3054, 3562, 4581, 5343, 6617, 9162, 10686, 13234, 16029, 19851, 32058, 39702, 59553, 69733, 119106, 139466, 209199, 418398, 627597, 906529, 1255194, 1813058, 2719587, 5439174, 8158761, 16317522]

約数ペア:

[(1, 16317522), (2, 8158761), (3, 5439174), (6, 2719587), (9, 1813058), (13, 1255194), (18, 906529), (26, 627597), (39, 418398), (78, 209199), (117, 139466), (137, 119106), (234, 69733), (274, 59553), (411, 39702), (509, 32058), (822, 19851), (1018, 16029), (1233, 13234), (1527, 10686), (1781, 9162), (2466, 6617), (3054, 5343), (3562, 4581)]