57856448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{69539}}^1$

素因数の和:69564

約数の個数: 28

約数和(自身を含む): 123642120

約数和(自身を除く): 65785672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 69539, 139078, 278156, 556312, 904007, 1112624, 1808014, 2225248, 3616028, 4450496, 7232056, 14464112, 28928224, 57856448]

約数ペア:

[(1, 57856448), (2, 28928224), (4, 14464112), (8, 7232056), (13, 4450496), (16, 3616028), (26, 2225248), (32, 1808014), (52, 1112624), (64, 904007), (104, 556312), (208, 278156), (416, 139078), (832, 69539)]