8478984

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5273}}^1$

素因数の和:5349

約数の個数: 32

約数和(自身を含む): 21517920

約数和(自身を除く): 13038936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 5273, 10546, 15819, 21092, 31638, 42184, 63276, 126552, 353291, 706582, 1059873, 1413164, 2119746, 2826328, 4239492, 8478984]

約数ペア:

[(1, 8478984), (2, 4239492), (3, 2826328), (4, 2119746), (6, 1413164), (8, 1059873), (12, 706582), (24, 353291), (67, 126552), (134, 63276), (201, 42184), (268, 31638), (402, 21092), (536, 15819), (804, 10546), (1608, 5273)]