25911594

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 57898152

約数和(自身を除く): 31986558

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 157, 159, 173, 314, 318, 346, 471, 477, 519, 942, 954, 1038, 1413, 1557, 2826, 3114, 8321, 9169, 16642, 18338, 24963, 27161, 27507, 49926, 54322, 55014, 74889, 81483, 82521, 149778, 162966, 165042, 244449, 488898, 1439533, 2879066, 4318599, 8637198, 12955797, 25911594]

約数ペア:

[(1, 25911594), (2, 12955797), (3, 8637198), (6, 4318599), (9, 2879066), (18, 1439533), (53, 488898), (106, 244449), (157, 165042), (159, 162966), (173, 149778), (314, 82521), (318, 81483), (346, 74889), (471, 55014), (477, 54322), (519, 49926), (942, 27507), (954, 27161), (1038, 24963), (1413, 18338), (1557, 16642), (2826, 9169), (3114, 8321)]