18507276

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7673}}^1$

素因数の和:7750

約数の個数: 36

約数和(自身を含む): 47486712

約数和(自身を除く): 28979436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7673, 15346, 23019, 30692, 46038, 69057, 92076, 138114, 276228, 514091, 1028182, 1542273, 2056364, 3084546, 4626819, 6169092, 9253638, 18507276]

約数ペア:

[(1, 18507276), (2, 9253638), (3, 6169092), (4, 4626819), (6, 3084546), (9, 2056364), (12, 1542273), (18, 1028182), (36, 514091), (67, 276228), (134, 138114), (201, 92076), (268, 69057), (402, 46038), (603, 30692), (804, 23019), (1206, 15346), (2412, 7673)]