25769472

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:923

約数の個数: 80

約数和(自身を含む): 72346560

約数和(自身を除く): 46577088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 883, 912, 1216, 1536, 1766, 1824, 2432, 2649, 3532, 3648, 4864, 5298, 7064, 7296, 9728, 10596, 14128, 14592, 16777, 21192, 28256, 29184, 33554, 42384, 50331, 56512, 67108, 84768, 100662, 113024, 134216, 169536, 201324, 226048, 268432, 339072, 402648, 452096, 536864, 678144, 805296, 1073728, 1356288, 1610592, 2147456, 3221184, 4294912, 6442368, 8589824, 12884736, 25769472]

約数ペア:

[(1, 25769472), (2, 12884736), (3, 8589824), (4, 6442368), (6, 4294912), (8, 3221184), (12, 2147456), (16, 1610592), (19, 1356288), (24, 1073728), (32, 805296), (38, 678144), (48, 536864), (57, 452096), (64, 402648), (76, 339072), (96, 268432), (114, 226048), (128, 201324), (152, 169536), (192, 134216), (228, 113024), (256, 100662), (304, 84768), (384, 67108), (456, 56512), (512, 50331), (608, 42384), (768, 33554), (883, 29184), (912, 28256), (1216, 21192), (1536, 16777), (1766, 14592), (1824, 14128), (2432, 10596), (2649, 9728), (3532, 7296), (3648, 7064), (4864, 5298)]