20360016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8348

約数の個数: 60

約数和(自身を含む): 60338772

約数和(自身を除く): 39978756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 8317, 16634, 24951, 33268, 49902, 66536, 74853, 99804, 133072, 141389, 149706, 199608, 282778, 299412, 399216, 424167, 565556, 598824, 848334, 1131112, 1197648, 1272501, 1696668, 2262224, 2545002, 3393336, 5090004, 6786672, 10180008, 20360016]

約数ペア:

[(1, 20360016), (2, 10180008), (3, 6786672), (4, 5090004), (6, 3393336), (8, 2545002), (9, 2262224), (12, 1696668), (16, 1272501), (17, 1197648), (18, 1131112), (24, 848334), (34, 598824), (36, 565556), (48, 424167), (51, 399216), (68, 299412), (72, 282778), (102, 199608), (136, 149706), (144, 141389), (153, 133072), (204, 99804), (272, 74853), (306, 66536), (408, 49902), (612, 33268), (816, 24951), (1224, 16634), (2448, 8317)]