16311132

素因数分解:

$2^2\times 3^5\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 43448496

約数和(自身を除く): 27137364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 173, 194, 243, 291, 324, 346, 388, 486, 519, 582, 692, 873, 972, 1038, 1164, 1557, 1746, 2076, 2619, 3114, 3492, 4671, 5238, 6228, 7857, 9342, 10476, 14013, 15714, 16781, 18684, 23571, 28026, 31428, 33562, 42039, 47142, 50343, 56052, 67124, 84078, 94284, 100686, 151029, 168156, 201372, 302058, 453087, 604116, 906174, 1359261, 1812348, 2718522, 4077783, 5437044, 8155566, 16311132]

約数ペア:

[(1, 16311132), (2, 8155566), (3, 5437044), (4, 4077783), (6, 2718522), (9, 1812348), (12, 1359261), (18, 906174), (27, 604116), (36, 453087), (54, 302058), (81, 201372), (97, 168156), (108, 151029), (162, 100686), (173, 94284), (194, 84078), (243, 67124), (291, 56052), (324, 50343), (346, 47142), (388, 42039), (486, 33562), (519, 31428), (582, 28026), (692, 23571), (873, 18684), (972, 16781), (1038, 15714), (1164, 14013), (1557, 10476), (1746, 9342), (2076, 7857), (2619, 6228), (3114, 5238), (3492, 4671)]