18426504

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 51364800

約数和(自身を除く): 32938296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2377, 2584, 3876, 4754, 7131, 7752, 9508, 14262, 19016, 28524, 40409, 45163, 57048, 80818, 90326, 121227, 135489, 161636, 180652, 242454, 270978, 323272, 361304, 484908, 541956, 767771, 969816, 1083912, 1535542, 2303313, 3071084, 4606626, 6142168, 9213252, 18426504]

約数ペア:

[(1, 18426504), (2, 9213252), (3, 6142168), (4, 4606626), (6, 3071084), (8, 2303313), (12, 1535542), (17, 1083912), (19, 969816), (24, 767771), (34, 541956), (38, 484908), (51, 361304), (57, 323272), (68, 270978), (76, 242454), (102, 180652), (114, 161636), (136, 135489), (152, 121227), (204, 90326), (228, 80818), (323, 57048), (408, 45163), (456, 40409), (646, 28524), (969, 19016), (1292, 14262), (1938, 9508), (2377, 7752), (2584, 7131), (3876, 4754)]