29143408

素因数分解:

$2^4\times 7^1\times {\mathrm{260209}}^1$

素因数の和:260224

約数の個数: 20

約数和(自身を含む): 64532080

約数和(自身を除く): 35388672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 260209, 520418, 1040836, 1821463, 2081672, 3642926, 4163344, 7285852, 14571704, 29143408]

約数ペア:

[(1, 29143408), (2, 14571704), (4, 7285852), (7, 4163344), (8, 3642926), (14, 2081672), (16, 1821463), (28, 1040836), (56, 520418), (112, 260209)]