15697863728

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{719}}^1\times {\mathrm{8171}}^1$

素因数の和:9065

約数の個数: 40

約数和(自身を含む): 30643038720

約数和(自身を除く): 14945174992

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 719, 1336, 1438, 2672, 2876, 5752, 8171, 11504, 16342, 32684, 65368, 120073, 130736, 240146, 480292, 960584, 1364557, 1921168, 2729114, 5458228, 5874949, 10916456, 11749898, 21832912, 23499796, 46999592, 93999184, 981116483, 1962232966, 3924465932, 7848931864, 15697863728]

約数ペア:

[(1, 15697863728), (2, 7848931864), (4, 3924465932), (8, 1962232966), (16, 981116483), (167, 93999184), (334, 46999592), (668, 23499796), (719, 21832912), (1336, 11749898), (1438, 10916456), (2672, 5874949), (2876, 5458228), (5752, 2729114), (8171, 1921168), (11504, 1364557), (16342, 960584), (32684, 480292), (65368, 240146), (120073, 130736)]