26952726

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 55427328

約数和(自身を除く): 28474602

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 647, 786, 1294, 1941, 3882, 6943, 13886, 20829, 34291, 41658, 68582, 84757, 102873, 169514, 205746, 254271, 508542, 4492121, 8984242, 13476363, 26952726]

約数ペア:

[(1, 26952726), (2, 13476363), (3, 8984242), (6, 4492121), (53, 508542), (106, 254271), (131, 205746), (159, 169514), (262, 102873), (318, 84757), (393, 68582), (647, 41658), (786, 34291), (1294, 20829), (1941, 13886), (3882, 6943)]