11538944

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 40

約数和(自身を含む): 23831808

約数和(自身を除く): 12292864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 727, 992, 1454, 1984, 2908, 3968, 5816, 7936, 11632, 15872, 22537, 23264, 45074, 46528, 90148, 93056, 180296, 186112, 360592, 372224, 721184, 1442368, 2884736, 5769472, 11538944]

約数ペア:

[(1, 11538944), (2, 5769472), (4, 2884736), (8, 1442368), (16, 721184), (31, 372224), (32, 360592), (62, 186112), (64, 180296), (124, 93056), (128, 90148), (248, 46528), (256, 45074), (496, 23264), (512, 22537), (727, 15872), (992, 11632), (1454, 7936), (1984, 5816), (2908, 3968)]