18003072

素因数分解:

$2^7\times 3^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 48274560

約数和(自身を除く): 30271488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 271, 346, 384, 519, 542, 692, 813, 1038, 1084, 1384, 1626, 2076, 2168, 2768, 3252, 4152, 4336, 5536, 6504, 8304, 8672, 11072, 13008, 16608, 17344, 22144, 26016, 33216, 34688, 46883, 52032, 66432, 93766, 104064, 140649, 187532, 281298, 375064, 562596, 750128, 1125192, 1500256, 2250384, 3000512, 4500768, 6001024, 9001536, 18003072]

約数ペア:

[(1, 18003072), (2, 9001536), (3, 6001024), (4, 4500768), (6, 3000512), (8, 2250384), (12, 1500256), (16, 1125192), (24, 750128), (32, 562596), (48, 375064), (64, 281298), (96, 187532), (128, 140649), (173, 104064), (192, 93766), (271, 66432), (346, 52032), (384, 46883), (519, 34688), (542, 33216), (692, 26016), (813, 22144), (1038, 17344), (1084, 16608), (1384, 13008), (1626, 11072), (2076, 8672), (2168, 8304), (2768, 6504), (3252, 5536), (4152, 4336)]