28947532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4133}}^1$

素因数の和:4257

約数の個数: 24

約数和(自身を含む): 54171936

約数和(自身を除く): 25224404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 4133, 7004, 8266, 16532, 70261, 140522, 281044, 425699, 851398, 1702796, 7236883, 14473766, 28947532]

約数ペア:

[(1, 28947532), (2, 14473766), (4, 7236883), (17, 1702796), (34, 851398), (68, 425699), (103, 281044), (206, 140522), (412, 70261), (1751, 16532), (3502, 8266), (4133, 7004)]