18442464

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10111}}^1$

素因数の和:10143

約数の個数: 48

約数和(自身を含む): 50964480

約数和(自身を除く): 32522016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10111, 20222, 30333, 40444, 60666, 80888, 121332, 161776, 192109, 242664, 323552, 384218, 485328, 576327, 768436, 970656, 1152654, 1536872, 2305308, 3073744, 4610616, 6147488, 9221232, 18442464]

約数ペア:

[(1, 18442464), (2, 9221232), (3, 6147488), (4, 4610616), (6, 3073744), (8, 2305308), (12, 1536872), (16, 1152654), (19, 970656), (24, 768436), (32, 576327), (38, 485328), (48, 384218), (57, 323552), (76, 242664), (96, 192109), (114, 161776), (152, 121332), (228, 80888), (304, 60666), (456, 40444), (608, 30333), (912, 20222), (1824, 10111)]