17891016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 52967520

約数和(自身を除く): 35076504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 169, 264, 286, 312, 338, 401, 429, 507, 572, 676, 802, 858, 1014, 1144, 1203, 1352, 1604, 1716, 1859, 2028, 2406, 3208, 3432, 3718, 4056, 4411, 4812, 5213, 5577, 7436, 8822, 9624, 10426, 11154, 13233, 14872, 15639, 17644, 20852, 22308, 26466, 31278, 35288, 41704, 44616, 52932, 57343, 62556, 67769, 105864, 114686, 125112, 135538, 172029, 203307, 229372, 271076, 344058, 406614, 458744, 542152, 688116, 745459, 813228, 1376232, 1490918, 1626456, 2236377, 2981836, 4472754, 5963672, 8945508, 17891016]

約数ペア:

[(1, 17891016), (2, 8945508), (3, 5963672), (4, 4472754), (6, 2981836), (8, 2236377), (11, 1626456), (12, 1490918), (13, 1376232), (22, 813228), (24, 745459), (26, 688116), (33, 542152), (39, 458744), (44, 406614), (52, 344058), (66, 271076), (78, 229372), (88, 203307), (104, 172029), (132, 135538), (143, 125112), (156, 114686), (169, 105864), (264, 67769), (286, 62556), (312, 57343), (338, 52932), (401, 44616), (429, 41704), (507, 35288), (572, 31278), (676, 26466), (802, 22308), (858, 20852), (1014, 17644), (1144, 15639), (1203, 14872), (1352, 13233), (1604, 11154), (1716, 10426), (1859, 9624), (2028, 8822), (2406, 7436), (3208, 5577), (3432, 5213), (3718, 4812), (4056, 4411)]