17421396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 46448640

約数和(自身を除く): 29027244

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 47, 51, 68, 69, 79, 92, 94, 102, 138, 141, 158, 188, 204, 237, 276, 282, 316, 391, 474, 564, 782, 799, 948, 1081, 1173, 1343, 1564, 1598, 1817, 2162, 2346, 2397, 2686, 3196, 3243, 3634, 3713, 4029, 4324, 4692, 4794, 5372, 5451, 6486, 7268, 7426, 8058, 9588, 10902, 11139, 12972, 14852, 16116, 18377, 21804, 22278, 30889, 36754, 44556, 55131, 61778, 63121, 73508, 85399, 92667, 110262, 123556, 126242, 170798, 185334, 189363, 220524, 252484, 256197, 341596, 370668, 378726, 512394, 757452, 1024788, 1451783, 2903566, 4355349, 5807132, 8710698, 17421396]

約数ペア:

[(1, 17421396), (2, 8710698), (3, 5807132), (4, 4355349), (6, 2903566), (12, 1451783), (17, 1024788), (23, 757452), (34, 512394), (46, 378726), (47, 370668), (51, 341596), (68, 256197), (69, 252484), (79, 220524), (92, 189363), (94, 185334), (102, 170798), (138, 126242), (141, 123556), (158, 110262), (188, 92667), (204, 85399), (237, 73508), (276, 63121), (282, 61778), (316, 55131), (391, 44556), (474, 36754), (564, 30889), (782, 22278), (799, 21804), (948, 18377), (1081, 16116), (1173, 14852), (1343, 12972), (1564, 11139), (1598, 10902), (1817, 9588), (2162, 8058), (2346, 7426), (2397, 7268), (2686, 6486), (3196, 5451), (3243, 5372), (3634, 4794), (3713, 4692), (4029, 4324)]