16225992

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1259}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 44226000

約数和(自身を除く): 28000008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1259, 1432, 1611, 2148, 2518, 3222, 3777, 4296, 5036, 6444, 7554, 10072, 11331, 12888, 15108, 22662, 30216, 45324, 90648, 225361, 450722, 676083, 901444, 1352166, 1802888, 2028249, 2704332, 4056498, 5408664, 8112996, 16225992]

約数ペア:

[(1, 16225992), (2, 8112996), (3, 5408664), (4, 4056498), (6, 2704332), (8, 2028249), (9, 1802888), (12, 1352166), (18, 901444), (24, 676083), (36, 450722), (72, 225361), (179, 90648), (358, 45324), (537, 30216), (716, 22662), (1074, 15108), (1259, 12888), (1432, 11331), (1611, 10072), (2148, 7554), (2518, 6444), (3222, 5036), (3777, 4296)]