28962992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{95273}}^1$

素因数の和:95300

約数の個数: 20

約数和(自身を含む): 59069880

約数和(自身を除く): 30106888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 95273, 190546, 381092, 762184, 1524368, 1810187, 3620374, 7240748, 14481496, 28962992]

約数ペア:

[(1, 28962992), (2, 14481496), (4, 7240748), (8, 3620374), (16, 1810187), (19, 1524368), (38, 762184), (76, 381092), (152, 190546), (304, 95273)]