18274932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2337

約数の個数: 72

約数和(自身を含む): 52697736

約数和(自身を除く): 34422804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2297, 2652, 3978, 4594, 6891, 7956, 9188, 13782, 20673, 27564, 29861, 39049, 41346, 59722, 78098, 82692, 89583, 117147, 119444, 156196, 179166, 234294, 268749, 351441, 358332, 468588, 507637, 537498, 702882, 1015274, 1074996, 1405764, 1522911, 2030548, 3045822, 4568733, 6091644, 9137466, 18274932]

約数ペア:

[(1, 18274932), (2, 9137466), (3, 6091644), (4, 4568733), (6, 3045822), (9, 2030548), (12, 1522911), (13, 1405764), (17, 1074996), (18, 1015274), (26, 702882), (34, 537498), (36, 507637), (39, 468588), (51, 358332), (52, 351441), (68, 268749), (78, 234294), (102, 179166), (117, 156196), (153, 119444), (156, 117147), (204, 89583), (221, 82692), (234, 78098), (306, 59722), (442, 41346), (468, 39049), (612, 29861), (663, 27564), (884, 20673), (1326, 13782), (1989, 9188), (2297, 7956), (2652, 6891), (3978, 4594)]