18539232

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 49124880

約数和(自身を除く): 30585648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1709, 1808, 2712, 3418, 3616, 5127, 5424, 6836, 10254, 10848, 13672, 20508, 27344, 41016, 54688, 82032, 164064, 193117, 386234, 579351, 772468, 1158702, 1544936, 2317404, 3089872, 4634808, 6179744, 9269616, 18539232]

約数ペア:

[(1, 18539232), (2, 9269616), (3, 6179744), (4, 4634808), (6, 3089872), (8, 2317404), (12, 1544936), (16, 1158702), (24, 772468), (32, 579351), (48, 386234), (96, 193117), (113, 164064), (226, 82032), (339, 54688), (452, 41016), (678, 27344), (904, 20508), (1356, 13672), (1709, 10848), (1808, 10254), (2712, 6836), (3418, 5424), (3616, 5127)]