26979132

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 64512000

約数和(自身を除く): 37532868

約数列:

[1, 2, 3, 4, 6, 12, 79, 149, 158, 191, 237, 298, 316, 382, 447, 474, 573, 596, 764, 894, 948, 1146, 1788, 2292, 11771, 15089, 23542, 28459, 30178, 35313, 45267, 47084, 56918, 60356, 70626, 85377, 90534, 113836, 141252, 170754, 181068, 341508, 2248261, 4496522, 6744783, 8993044, 13489566, 26979132]

約数ペア:

[(1, 26979132), (2, 13489566), (3, 8993044), (4, 6744783), (6, 4496522), (12, 2248261), (79, 341508), (149, 181068), (158, 170754), (191, 141252), (237, 113836), (298, 90534), (316, 85377), (382, 70626), (447, 60356), (474, 56918), (573, 47084), (596, 45267), (764, 35313), (894, 30178), (948, 28459), (1146, 23542), (1788, 15089), (2292, 11771)]