17199972

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 45277120

約数和(自身を除く): 28077148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2377, 2412, 3618, 4754, 7131, 7236, 9508, 14262, 21393, 28524, 42786, 64179, 85572, 128358, 159259, 256716, 318518, 477777, 637036, 955554, 1433331, 1911108, 2866662, 4299993, 5733324, 8599986, 17199972]

約数ペア:

[(1, 17199972), (2, 8599986), (3, 5733324), (4, 4299993), (6, 2866662), (9, 1911108), (12, 1433331), (18, 955554), (27, 637036), (36, 477777), (54, 318518), (67, 256716), (108, 159259), (134, 128358), (201, 85572), (268, 64179), (402, 42786), (603, 28524), (804, 21393), (1206, 14262), (1809, 9508), (2377, 7236), (2412, 7131), (3618, 4754)]