25428384

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1587

約数の個数: 96

約数和(自身を含む): 78120000

約数和(自身を除く): 52691616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1549, 1824, 2052, 2736, 3098, 4104, 4647, 5472, 6196, 8208, 9294, 12392, 13941, 16416, 18588, 24784, 27882, 29431, 37176, 41823, 49568, 55764, 58862, 74352, 83646, 88293, 111528, 117724, 148704, 167292, 176586, 223056, 235448, 264879, 334584, 353172, 446112, 470896, 529758, 669168, 706344, 794637, 941792, 1059516, 1338336, 1412688, 1589274, 2119032, 2825376, 3178548, 4238064, 6357096, 8476128, 12714192, 25428384]

約数ペア:

[(1, 25428384), (2, 12714192), (3, 8476128), (4, 6357096), (6, 4238064), (8, 3178548), (9, 2825376), (12, 2119032), (16, 1589274), (18, 1412688), (19, 1338336), (24, 1059516), (27, 941792), (32, 794637), (36, 706344), (38, 669168), (48, 529758), (54, 470896), (57, 446112), (72, 353172), (76, 334584), (96, 264879), (108, 235448), (114, 223056), (144, 176586), (152, 167292), (171, 148704), (216, 117724), (228, 111528), (288, 88293), (304, 83646), (342, 74352), (432, 58862), (456, 55764), (513, 49568), (608, 41823), (684, 37176), (864, 29431), (912, 27882), (1026, 24784), (1368, 18588), (1549, 16416), (1824, 13941), (2052, 12392), (2736, 9294), (3098, 8208), (4104, 6196), (4647, 5472)]