28988232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 89772480

約数和(自身を除く): 60784248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 676, 728, 1014, 1021, 1092, 1183, 1352, 2028, 2042, 2184, 2366, 3063, 3549, 4056, 4084, 4732, 6126, 7098, 7147, 8168, 9464, 12252, 13273, 14196, 14294, 21441, 24504, 26546, 28392, 28588, 39819, 42882, 53092, 57176, 79638, 85764, 92911, 106184, 159276, 171528, 172549, 185822, 278733, 318552, 345098, 371644, 517647, 557466, 690196, 743288, 1035294, 1114932, 1207843, 1380392, 2070588, 2229864, 2415686, 3623529, 4141176, 4831372, 7247058, 9662744, 14494116, 28988232]

約数ペア:

[(1, 28988232), (2, 14494116), (3, 9662744), (4, 7247058), (6, 4831372), (7, 4141176), (8, 3623529), (12, 2415686), (13, 2229864), (14, 2070588), (21, 1380392), (24, 1207843), (26, 1114932), (28, 1035294), (39, 743288), (42, 690196), (52, 557466), (56, 517647), (78, 371644), (84, 345098), (91, 318552), (104, 278733), (156, 185822), (168, 172549), (169, 171528), (182, 159276), (273, 106184), (312, 92911), (338, 85764), (364, 79638), (507, 57176), (546, 53092), (676, 42882), (728, 39819), (1014, 28588), (1021, 28392), (1092, 26546), (1183, 24504), (1352, 21441), (2028, 14294), (2042, 14196), (2184, 13273), (2366, 12252), (3063, 9464), (3549, 8168), (4056, 7147), (4084, 7098), (4732, 6126)]