18375432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 49248000

約数和(自身を除く): 30872568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 683, 708, 1121, 1366, 1416, 2049, 2242, 2732, 3363, 4098, 4484, 5464, 6726, 8196, 8968, 12977, 13452, 16392, 25954, 26904, 38931, 40297, 51908, 77862, 80594, 103816, 120891, 155724, 161188, 241782, 311448, 322376, 483564, 765643, 967128, 1531286, 2296929, 3062572, 4593858, 6125144, 9187716, 18375432]

約数ペア:

[(1, 18375432), (2, 9187716), (3, 6125144), (4, 4593858), (6, 3062572), (8, 2296929), (12, 1531286), (19, 967128), (24, 765643), (38, 483564), (57, 322376), (59, 311448), (76, 241782), (114, 161188), (118, 155724), (152, 120891), (177, 103816), (228, 80594), (236, 77862), (354, 51908), (456, 40297), (472, 38931), (683, 26904), (708, 25954), (1121, 16392), (1366, 13452), (1416, 12977), (2049, 8968), (2242, 8196), (2732, 6726), (3363, 5464), (4098, 4484)]