38767456

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13313}}^1$

素因数の和:13343

約数の個数: 48

約数和(自身を含む): 93943584

約数和(自身を除く): 55176128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 13313, 26626, 53252, 93191, 106504, 173069, 186382, 213008, 346138, 372764, 426016, 692276, 745528, 1211483, 1384552, 1491056, 2422966, 2769104, 2982112, 4845932, 5538208, 9691864, 19383728, 38767456]

約数ペア:

[(1, 38767456), (2, 19383728), (4, 9691864), (7, 5538208), (8, 4845932), (13, 2982112), (14, 2769104), (16, 2422966), (26, 1491056), (28, 1384552), (32, 1211483), (52, 745528), (56, 692276), (91, 426016), (104, 372764), (112, 346138), (182, 213008), (208, 186382), (224, 173069), (364, 106504), (416, 93191), (728, 53252), (1456, 26626), (2912, 13313)]