29190916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7247}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 54794880

約数和(自身を除く): 25603964

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 7247, 14494, 28988, 137693, 275386, 384091, 550772, 768182, 1536364, 7297729, 14595458, 29190916]

約数ペア:

[(1, 29190916), (2, 14595458), (4, 7297729), (19, 1536364), (38, 768182), (53, 550772), (76, 384091), (106, 275386), (212, 137693), (1007, 28988), (2014, 14494), (4028, 7247)]