19241616

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 53746560

約数和(自身を除く): 34504944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 601, 667, 696, 1104, 1202, 1334, 1392, 1803, 2001, 2404, 2668, 3606, 4002, 4808, 5336, 7212, 8004, 9616, 10672, 13823, 14424, 16008, 17429, 27646, 28848, 32016, 34858, 41469, 52287, 55292, 69716, 82938, 104574, 110584, 139432, 165876, 209148, 221168, 278864, 331752, 400867, 418296, 663504, 801734, 836592, 1202601, 1603468, 2405202, 3206936, 4810404, 6413872, 9620808, 19241616]

約数ペア:

[(1, 19241616), (2, 9620808), (3, 6413872), (4, 4810404), (6, 3206936), (8, 2405202), (12, 1603468), (16, 1202601), (23, 836592), (24, 801734), (29, 663504), (46, 418296), (48, 400867), (58, 331752), (69, 278864), (87, 221168), (92, 209148), (116, 165876), (138, 139432), (174, 110584), (184, 104574), (232, 82938), (276, 69716), (348, 55292), (368, 52287), (464, 41469), (552, 34858), (601, 32016), (667, 28848), (696, 27646), (1104, 17429), (1202, 16008), (1334, 14424), (1392, 13823), (1803, 10672), (2001, 9616), (2404, 8004), (2668, 7212), (3606, 5336), (4002, 4808)]