26618892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 64458240

約数和(自身を除く): 37839348

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 653, 948, 1306, 1959, 2612, 3397, 3918, 6794, 7836, 10191, 13588, 20382, 28079, 40764, 51587, 56158, 84237, 103174, 112316, 154761, 168474, 206348, 309522, 336948, 619044, 2218241, 4436482, 6654723, 8872964, 13309446, 26618892]

約数ペア:

[(1, 26618892), (2, 13309446), (3, 8872964), (4, 6654723), (6, 4436482), (12, 2218241), (43, 619044), (79, 336948), (86, 309522), (129, 206348), (158, 168474), (172, 154761), (237, 112316), (258, 103174), (316, 84237), (474, 56158), (516, 51587), (653, 40764), (948, 28079), (1306, 20382), (1959, 13588), (2612, 10191), (3397, 7836), (3918, 6794)]