26887416

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 43614984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 509, 568, 744, 852, 1018, 1527, 1704, 2036, 2201, 3054, 4072, 4402, 6108, 6603, 8804, 12216, 13206, 15779, 17608, 26412, 31558, 36139, 47337, 52824, 63116, 72278, 94674, 108417, 126232, 144556, 189348, 216834, 289112, 378696, 433668, 867336, 1120309, 2240618, 3360927, 4481236, 6721854, 8962472, 13443708, 26887416]

約数ペア:

[(1, 26887416), (2, 13443708), (3, 8962472), (4, 6721854), (6, 4481236), (8, 3360927), (12, 2240618), (24, 1120309), (31, 867336), (62, 433668), (71, 378696), (93, 289112), (124, 216834), (142, 189348), (186, 144556), (213, 126232), (248, 108417), (284, 94674), (372, 72278), (426, 63116), (509, 52824), (568, 47337), (744, 36139), (852, 31558), (1018, 26412), (1527, 17608), (1704, 15779), (2036, 13206), (2201, 12216), (3054, 8804), (4072, 6603), (4402, 6108)]