18924552

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3923}}^1$

素因数の和:4002

約数の個数: 48

約数和(自身を含む): 52032240

約数和(自身を除く): 33107688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 3923, 4824, 7846, 11769, 15692, 23538, 31384, 35307, 47076, 70614, 94152, 141228, 262841, 282456, 525682, 788523, 1051364, 1577046, 2102728, 2365569, 3154092, 4731138, 6308184, 9462276, 18924552]

約数ペア:

[(1, 18924552), (2, 9462276), (3, 6308184), (4, 4731138), (6, 3154092), (8, 2365569), (9, 2102728), (12, 1577046), (18, 1051364), (24, 788523), (36, 525682), (67, 282456), (72, 262841), (134, 141228), (201, 94152), (268, 70614), (402, 47076), (536, 35307), (603, 31384), (804, 23538), (1206, 15692), (1608, 11769), (2412, 7846), (3923, 4824)]