16963758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 44808192

約数和(自身を除く): 27844434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 43, 62, 63, 86, 93, 101, 126, 129, 186, 202, 217, 258, 279, 301, 303, 387, 434, 558, 602, 606, 651, 707, 774, 903, 909, 1302, 1333, 1414, 1806, 1818, 1953, 2121, 2666, 2709, 3131, 3906, 3999, 4242, 4343, 5418, 6262, 6363, 7998, 8686, 9331, 9393, 11997, 12726, 13029, 18662, 18786, 21917, 23994, 26058, 27993, 28179, 30401, 39087, 43834, 55986, 56358, 60802, 65751, 78174, 83979, 91203, 131502, 134633, 167958, 182406, 197253, 269266, 273609, 394506, 403899, 547218, 807798, 942431, 1211697, 1884862, 2423394, 2827293, 5654586, 8481879, 16963758]

約数ペア:

[(1, 16963758), (2, 8481879), (3, 5654586), (6, 2827293), (7, 2423394), (9, 1884862), (14, 1211697), (18, 942431), (21, 807798), (31, 547218), (42, 403899), (43, 394506), (62, 273609), (63, 269266), (86, 197253), (93, 182406), (101, 167958), (126, 134633), (129, 131502), (186, 91203), (202, 83979), (217, 78174), (258, 65751), (279, 60802), (301, 56358), (303, 55986), (387, 43834), (434, 39087), (558, 30401), (602, 28179), (606, 27993), (651, 26058), (707, 23994), (774, 21917), (903, 18786), (909, 18662), (1302, 13029), (1333, 12726), (1414, 11997), (1806, 9393), (1818, 9331), (1953, 8686), (2121, 7998), (2666, 6363), (2709, 6262), (3131, 5418), (3906, 4343), (3999, 4242)]