16484020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6197}}^1$

素因数の和:6232

約数の個数: 48

約数和(自身を含む): 41650560

約数和(自身を除く): 25166540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 6197, 12394, 24788, 30985, 43379, 61970, 86758, 117743, 123940, 173516, 216895, 235486, 433790, 470972, 588715, 824201, 867580, 1177430, 1648402, 2354860, 3296804, 4121005, 8242010, 16484020]

約数ペア:

[(1, 16484020), (2, 8242010), (4, 4121005), (5, 3296804), (7, 2354860), (10, 1648402), (14, 1177430), (19, 867580), (20, 824201), (28, 588715), (35, 470972), (38, 433790), (70, 235486), (76, 216895), (95, 173516), (133, 123940), (140, 117743), (190, 86758), (266, 61970), (380, 43379), (532, 30985), (665, 24788), (1330, 12394), (2660, 6197)]