27996696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4305

約数の個数: 96

約数和(自身を含む): 93344160

約数和(自身を除く): 65347464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 4273, 6552, 8546, 12819, 17092, 25638, 29911, 34184, 38457, 51276, 55549, 59822, 76914, 89733, 102552, 111098, 119644, 153828, 166647, 179466, 222196, 239288, 269199, 307656, 333294, 358932, 388843, 444392, 499941, 538398, 666588, 717864, 777686, 999882, 1076796, 1166529, 1333176, 1555372, 1999764, 2153592, 2333058, 3110744, 3499587, 3999528, 4666116, 6999174, 9332232, 13998348, 27996696]

約数ペア:

[(1, 27996696), (2, 13998348), (3, 9332232), (4, 6999174), (6, 4666116), (7, 3999528), (8, 3499587), (9, 3110744), (12, 2333058), (13, 2153592), (14, 1999764), (18, 1555372), (21, 1333176), (24, 1166529), (26, 1076796), (28, 999882), (36, 777686), (39, 717864), (42, 666588), (52, 538398), (56, 499941), (63, 444392), (72, 388843), (78, 358932), (84, 333294), (91, 307656), (104, 269199), (117, 239288), (126, 222196), (156, 179466), (168, 166647), (182, 153828), (234, 119644), (252, 111098), (273, 102552), (312, 89733), (364, 76914), (468, 59822), (504, 55549), (546, 51276), (728, 38457), (819, 34184), (936, 29911), (1092, 25638), (1638, 17092), (2184, 12819), (3276, 8546), (4273, 6552)]