16340304

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 47621952

約数和(自身を除く): 31281648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 41, 46, 48, 57, 69, 76, 82, 92, 114, 123, 138, 152, 164, 184, 228, 246, 276, 304, 328, 361, 368, 437, 456, 492, 552, 656, 722, 779, 874, 912, 943, 984, 1083, 1104, 1311, 1444, 1558, 1748, 1886, 1968, 2166, 2337, 2622, 2829, 2888, 3116, 3496, 3772, 4332, 4674, 5244, 5658, 5776, 6232, 6992, 7544, 8303, 8664, 9348, 10488, 11316, 12464, 14801, 15088, 16606, 17328, 17917, 18696, 20976, 22632, 24909, 29602, 33212, 35834, 37392, 44403, 45264, 49818, 53751, 59204, 66424, 71668, 88806, 99636, 107502, 118408, 132848, 143336, 177612, 199272, 215004, 236816, 286672, 340423, 355224, 398544, 430008, 680846, 710448, 860016, 1021269, 1361692, 2042538, 2723384, 4085076, 5446768, 8170152, 16340304]

約数ペア:

[(1, 16340304), (2, 8170152), (3, 5446768), (4, 4085076), (6, 2723384), (8, 2042538), (12, 1361692), (16, 1021269), (19, 860016), (23, 710448), (24, 680846), (38, 430008), (41, 398544), (46, 355224), (48, 340423), (57, 286672), (69, 236816), (76, 215004), (82, 199272), (92, 177612), (114, 143336), (123, 132848), (138, 118408), (152, 107502), (164, 99636), (184, 88806), (228, 71668), (246, 66424), (276, 59204), (304, 53751), (328, 49818), (361, 45264), (368, 44403), (437, 37392), (456, 35834), (492, 33212), (552, 29602), (656, 24909), (722, 22632), (779, 20976), (874, 18696), (912, 17917), (943, 17328), (984, 16606), (1083, 15088), (1104, 14801), (1311, 12464), (1444, 11316), (1558, 10488), (1748, 9348), (1886, 8664), (1968, 8303), (2166, 7544), (2337, 6992), (2622, 6232), (2829, 5776), (2888, 5658), (3116, 5244), (3496, 4674), (3772, 4332)]