16567460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9103}}^1$

素因数の和:9132

約数の個数: 48

約数和(自身を含む): 42825216

約数和(自身を除く): 26257756

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 9103, 18206, 36412, 45515, 63721, 91030, 118339, 127442, 182060, 236678, 254884, 318605, 473356, 591695, 637210, 828373, 1183390, 1274420, 1656746, 2366780, 3313492, 4141865, 8283730, 16567460]

約数ペア:

[(1, 16567460), (2, 8283730), (4, 4141865), (5, 3313492), (7, 2366780), (10, 1656746), (13, 1274420), (14, 1183390), (20, 828373), (26, 637210), (28, 591695), (35, 473356), (52, 318605), (65, 254884), (70, 236678), (91, 182060), (130, 127442), (140, 118339), (182, 91030), (260, 63721), (364, 45515), (455, 36412), (910, 18206), (1820, 9103)]