16616208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2944

約数の個数: 80

約数和(自身を含む): 51960960

約数和(自身を除く): 35344752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 2909, 5712, 5818, 8727, 11636, 17454, 20363, 23272, 34908, 40726, 46544, 49453, 61089, 69816, 81452, 98906, 122178, 139632, 148359, 162904, 197812, 244356, 296718, 325808, 346171, 395624, 488712, 593436, 692342, 791248, 977424, 1038513, 1186872, 1384684, 2077026, 2373744, 2769368, 4154052, 5538736, 8308104, 16616208]

約数ペア:

[(1, 16616208), (2, 8308104), (3, 5538736), (4, 4154052), (6, 2769368), (7, 2373744), (8, 2077026), (12, 1384684), (14, 1186872), (16, 1038513), (17, 977424), (21, 791248), (24, 692342), (28, 593436), (34, 488712), (42, 395624), (48, 346171), (51, 325808), (56, 296718), (68, 244356), (84, 197812), (102, 162904), (112, 148359), (119, 139632), (136, 122178), (168, 98906), (204, 81452), (238, 69816), (272, 61089), (336, 49453), (357, 46544), (408, 40726), (476, 34908), (714, 23272), (816, 20363), (952, 17454), (1428, 11636), (1904, 8727), (2856, 5818), (2909, 5712)]