28536624

素因数分解:

$2^4\times 3^4\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:344

約数の個数: 100

約数和(自身を含む): 83812344

約数和(自身を除く): 55275720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 194, 216, 227, 291, 324, 388, 432, 454, 582, 648, 681, 776, 873, 908, 1164, 1296, 1362, 1552, 1746, 1816, 2043, 2328, 2619, 2724, 3492, 3632, 4086, 4656, 5238, 5448, 6129, 6984, 7857, 8172, 10476, 10896, 12258, 13968, 15714, 16344, 18387, 20952, 22019, 24516, 31428, 32688, 36774, 41904, 44038, 49032, 62856, 66057, 73548, 88076, 98064, 125712, 132114, 147096, 176152, 198171, 264228, 294192, 352304, 396342, 528456, 594513, 792684, 1056912, 1189026, 1585368, 1783539, 2378052, 3170736, 3567078, 4756104, 7134156, 9512208, 14268312, 28536624]

約数ペア:

[(1, 28536624), (2, 14268312), (3, 9512208), (4, 7134156), (6, 4756104), (8, 3567078), (9, 3170736), (12, 2378052), (16, 1783539), (18, 1585368), (24, 1189026), (27, 1056912), (36, 792684), (48, 594513), (54, 528456), (72, 396342), (81, 352304), (97, 294192), (108, 264228), (144, 198171), (162, 176152), (194, 147096), (216, 132114), (227, 125712), (291, 98064), (324, 88076), (388, 73548), (432, 66057), (454, 62856), (582, 49032), (648, 44038), (681, 41904), (776, 36774), (873, 32688), (908, 31428), (1164, 24516), (1296, 22019), (1362, 20952), (1552, 18387), (1746, 16344), (1816, 15714), (2043, 13968), (2328, 12258), (2619, 10896), (2724, 10476), (3492, 8172), (3632, 7857), (4086, 6984), (4656, 6129), (5238, 5448)]