17416854

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 48939072

約数和(自身を除く): 31522218

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 91, 93, 98, 117, 126, 147, 182, 186, 217, 234, 273, 279, 294, 343, 403, 434, 441, 546, 558, 637, 651, 686, 806, 819, 882, 1029, 1209, 1274, 1302, 1519, 1638, 1911, 1953, 2058, 2401, 2418, 2821, 3038, 3087, 3627, 3822, 3906, 4459, 4557, 4802, 5642, 5733, 6174, 7203, 7254, 8463, 8918, 9114, 10633, 11466, 13377, 13671, 14406, 16926, 19747, 21266, 21609, 25389, 26754, 27342, 31213, 31899, 39494, 40131, 43218, 50778, 59241, 62426, 63798, 74431, 80262, 93639, 95697, 118482, 138229, 148862, 177723, 187278, 191394, 223293, 276458, 280917, 355446, 414687, 446586, 561834, 669879, 829374, 967603, 1244061, 1339758, 1935206, 2488122, 2902809, 5805618, 8708427, 17416854]

約数ペア:

[(1, 17416854), (2, 8708427), (3, 5805618), (6, 2902809), (7, 2488122), (9, 1935206), (13, 1339758), (14, 1244061), (18, 967603), (21, 829374), (26, 669879), (31, 561834), (39, 446586), (42, 414687), (49, 355446), (62, 280917), (63, 276458), (78, 223293), (91, 191394), (93, 187278), (98, 177723), (117, 148862), (126, 138229), (147, 118482), (182, 95697), (186, 93639), (217, 80262), (234, 74431), (273, 63798), (279, 62426), (294, 59241), (343, 50778), (403, 43218), (434, 40131), (441, 39494), (546, 31899), (558, 31213), (637, 27342), (651, 26754), (686, 25389), (806, 21609), (819, 21266), (882, 19747), (1029, 16926), (1209, 14406), (1274, 13671), (1302, 13377), (1519, 11466), (1638, 10633), (1911, 9114), (1953, 8918), (2058, 8463), (2401, 7254), (2418, 7203), (2821, 6174), (3038, 5733), (3087, 5642), (3627, 4802), (3822, 4557), (3906, 4459)]