16791632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 39372480

約数和(自身を除く): 22580848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 176, 179, 208, 286, 328, 358, 451, 533, 572, 656, 716, 902, 1066, 1144, 1432, 1804, 1969, 2132, 2288, 2327, 2864, 3608, 3938, 4264, 4654, 5863, 7216, 7339, 7876, 8528, 9308, 11726, 14678, 15752, 18616, 23452, 25597, 29356, 31504, 37232, 46904, 51194, 58712, 80729, 93808, 95407, 102388, 117424, 161458, 190814, 204776, 322916, 381628, 409552, 645832, 763256, 1049477, 1291664, 1526512, 2098954, 4197908, 8395816, 16791632]

約数ペア:

[(1, 16791632), (2, 8395816), (4, 4197908), (8, 2098954), (11, 1526512), (13, 1291664), (16, 1049477), (22, 763256), (26, 645832), (41, 409552), (44, 381628), (52, 322916), (82, 204776), (88, 190814), (104, 161458), (143, 117424), (164, 102388), (176, 95407), (179, 93808), (208, 80729), (286, 58712), (328, 51194), (358, 46904), (451, 37232), (533, 31504), (572, 29356), (656, 25597), (716, 23452), (902, 18616), (1066, 15752), (1144, 14678), (1432, 11726), (1804, 9308), (1969, 8528), (2132, 7876), (2288, 7339), (2327, 7216), (2864, 5863), (3608, 4654), (3938, 4264)]