18145476

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7523}}^1$

素因数の和:7600

約数の個数: 36

約数和(自身を含む): 46558512

約数和(自身を除く): 28413036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7523, 15046, 22569, 30092, 45138, 67707, 90276, 135414, 270828, 504041, 1008082, 1512123, 2016164, 3024246, 4536369, 6048492, 9072738, 18145476]

約数ペア:

[(1, 18145476), (2, 9072738), (3, 6048492), (4, 4536369), (6, 3024246), (9, 2016164), (12, 1512123), (18, 1008082), (36, 504041), (67, 270828), (134, 135414), (201, 90276), (268, 67707), (402, 45138), (603, 30092), (804, 22569), (1206, 15046), (2412, 7523)]