18600468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3596

約数の個数: 48

約数和(自身を含む): 47685120

約数和(自身を除く): 29084652

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 3547, 5244, 7094, 10641, 14188, 21282, 42564, 67393, 81581, 134786, 163162, 202179, 244743, 269572, 326324, 404358, 489486, 808716, 978972, 1550039, 3100078, 4650117, 6200156, 9300234, 18600468]

約数ペア:

[(1, 18600468), (2, 9300234), (3, 6200156), (4, 4650117), (6, 3100078), (12, 1550039), (19, 978972), (23, 808716), (38, 489486), (46, 404358), (57, 326324), (69, 269572), (76, 244743), (92, 202179), (114, 163162), (138, 134786), (228, 81581), (276, 67393), (437, 42564), (874, 21282), (1311, 14188), (1748, 10641), (2622, 7094), (3547, 5244)]