25815528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 74692800

約数和(自身を除く): 48877272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 113, 114, 152, 167, 171, 226, 228, 334, 339, 342, 452, 456, 501, 668, 678, 684, 904, 1002, 1017, 1336, 1356, 1368, 1503, 2004, 2034, 2147, 2712, 3006, 3173, 4008, 4068, 4294, 6012, 6346, 6441, 8136, 8588, 9519, 12024, 12692, 12882, 17176, 18871, 19038, 19323, 25384, 25764, 28557, 37742, 38076, 38646, 51528, 56613, 57114, 75484, 76152, 77292, 113226, 114228, 150968, 154584, 169839, 226452, 228456, 339678, 358549, 452904, 679356, 717098, 1075647, 1358712, 1434196, 2151294, 2868392, 3226941, 4302588, 6453882, 8605176, 12907764, 25815528]

約数ペア:

[(1, 25815528), (2, 12907764), (3, 8605176), (4, 6453882), (6, 4302588), (8, 3226941), (9, 2868392), (12, 2151294), (18, 1434196), (19, 1358712), (24, 1075647), (36, 717098), (38, 679356), (57, 452904), (72, 358549), (76, 339678), (113, 228456), (114, 226452), (152, 169839), (167, 154584), (171, 150968), (226, 114228), (228, 113226), (334, 77292), (339, 76152), (342, 75484), (452, 57114), (456, 56613), (501, 51528), (668, 38646), (678, 38076), (684, 37742), (904, 28557), (1002, 25764), (1017, 25384), (1336, 19323), (1356, 19038), (1368, 18871), (1503, 17176), (2004, 12882), (2034, 12692), (2147, 12024), (2712, 9519), (3006, 8588), (3173, 8136), (4008, 6441), (4068, 6346), (4294, 6012)]