29141008

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 40

約数和(自身を含む): 61237400

約数和(自身を除く): 32096392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 829, 1352, 1658, 2197, 2704, 3316, 4394, 6632, 8788, 10777, 13264, 17576, 21554, 35152, 43108, 86216, 140101, 172432, 280202, 560404, 1120808, 1821313, 2241616, 3642626, 7285252, 14570504, 29141008]

約数ペア:

[(1, 29141008), (2, 14570504), (4, 7285252), (8, 3642626), (13, 2241616), (16, 1821313), (26, 1120808), (52, 560404), (104, 280202), (169, 172432), (208, 140101), (338, 86216), (676, 43108), (829, 35152), (1352, 21554), (1658, 17576), (2197, 13264), (2704, 10777), (3316, 8788), (4394, 6632)]