16159308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 42900480

約数和(自身を除く): 26741172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 359, 363, 372, 484, 682, 718, 726, 1023, 1077, 1364, 1436, 1452, 2046, 2154, 3751, 3949, 4092, 4308, 7502, 7898, 11129, 11253, 11847, 15004, 15796, 22258, 22506, 23694, 33387, 43439, 44516, 45012, 47388, 66774, 86878, 122419, 130317, 133548, 173756, 244838, 260634, 367257, 489676, 521268, 734514, 1346609, 1469028, 2693218, 4039827, 5386436, 8079654, 16159308]

約数ペア:

[(1, 16159308), (2, 8079654), (3, 5386436), (4, 4039827), (6, 2693218), (11, 1469028), (12, 1346609), (22, 734514), (31, 521268), (33, 489676), (44, 367257), (62, 260634), (66, 244838), (93, 173756), (121, 133548), (124, 130317), (132, 122419), (186, 86878), (242, 66774), (341, 47388), (359, 45012), (363, 44516), (372, 43439), (484, 33387), (682, 23694), (718, 22506), (726, 22258), (1023, 15796), (1077, 15004), (1364, 11847), (1436, 11253), (1452, 11129), (2046, 7898), (2154, 7502), (3751, 4308), (3949, 4092)]