24273920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:467

約数の個数: 88

約数和(自身を含む): 63669888

約数和(自身を除く): 39395968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 431, 440, 512, 640, 704, 862, 880, 1024, 1280, 1408, 1724, 1760, 2155, 2560, 2816, 3448, 3520, 4310, 4741, 5120, 5632, 6896, 7040, 8620, 9482, 11264, 13792, 14080, 17240, 18964, 23705, 27584, 28160, 34480, 37928, 47410, 55168, 56320, 68960, 75856, 94820, 110336, 137920, 151712, 189640, 220672, 275840, 303424, 379280, 441344, 551680, 606848, 758560, 1103360, 1213696, 1517120, 2206720, 2427392, 3034240, 4854784, 6068480, 12136960, 24273920]

約数ペア:

[(1, 24273920), (2, 12136960), (4, 6068480), (5, 4854784), (8, 3034240), (10, 2427392), (11, 2206720), (16, 1517120), (20, 1213696), (22, 1103360), (32, 758560), (40, 606848), (44, 551680), (55, 441344), (64, 379280), (80, 303424), (88, 275840), (110, 220672), (128, 189640), (160, 151712), (176, 137920), (220, 110336), (256, 94820), (320, 75856), (352, 68960), (431, 56320), (440, 55168), (512, 47410), (640, 37928), (704, 34480), (862, 28160), (880, 27584), (1024, 23705), (1280, 18964), (1408, 17240), (1724, 14080), (1760, 13792), (2155, 11264), (2560, 9482), (2816, 8620), (3448, 7040), (3520, 6896), (4310, 5632), (4741, 5120)]