28525152

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12919}}^1$

素因数の和:12955

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 49615008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 12919, 25838, 38757, 51676, 77514, 103352, 155028, 206704, 297137, 310056, 413408, 594274, 620112, 891411, 1188548, 1240224, 1782822, 2377096, 3565644, 4754192, 7131288, 9508384, 14262576, 28525152]

約数ペア:

[(1, 28525152), (2, 14262576), (3, 9508384), (4, 7131288), (6, 4754192), (8, 3565644), (12, 2377096), (16, 1782822), (23, 1240224), (24, 1188548), (32, 891411), (46, 620112), (48, 594274), (69, 413408), (92, 310056), (96, 297137), (138, 206704), (184, 155028), (276, 103352), (368, 77514), (552, 51676), (736, 38757), (1104, 25838), (2208, 12919)]