18261432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1945

約数の個数: 96

約数和(自身を含む): 59529600

約数和(自身を除く): 41268168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 1907, 2394, 3192, 3814, 4788, 5721, 7628, 9576, 11442, 13349, 15256, 17163, 22884, 26698, 34326, 36233, 40047, 45768, 53396, 68652, 72466, 80094, 106792, 108699, 120141, 137304, 144932, 160188, 217398, 240282, 253631, 289864, 320376, 326097, 434796, 480564, 507262, 652194, 760893, 869592, 961128, 1014524, 1304388, 1521786, 2029048, 2282679, 2608776, 3043572, 4565358, 6087144, 9130716, 18261432]

約数ペア:

[(1, 18261432), (2, 9130716), (3, 6087144), (4, 4565358), (6, 3043572), (7, 2608776), (8, 2282679), (9, 2029048), (12, 1521786), (14, 1304388), (18, 1014524), (19, 961128), (21, 869592), (24, 760893), (28, 652194), (36, 507262), (38, 480564), (42, 434796), (56, 326097), (57, 320376), (63, 289864), (72, 253631), (76, 240282), (84, 217398), (114, 160188), (126, 144932), (133, 137304), (152, 120141), (168, 108699), (171, 106792), (228, 80094), (252, 72466), (266, 68652), (342, 53396), (399, 45768), (456, 40047), (504, 36233), (532, 34326), (684, 26698), (798, 22884), (1064, 17163), (1197, 15256), (1368, 13349), (1596, 11442), (1907, 9576), (2394, 7628), (3192, 5721), (3814, 4788)]