18649536

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:861

約数の個数: 56

約数和(自身を含む): 49773840

約数和(自身を除く): 31124304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 709, 822, 1096, 1418, 1644, 2127, 2192, 2836, 3288, 4254, 4384, 5672, 6576, 8508, 8768, 11344, 13152, 17016, 22688, 26304, 34032, 45376, 68064, 97133, 136128, 194266, 291399, 388532, 582798, 777064, 1165596, 1554128, 2331192, 3108256, 4662384, 6216512, 9324768, 18649536]

約数ペア:

[(1, 18649536), (2, 9324768), (3, 6216512), (4, 4662384), (6, 3108256), (8, 2331192), (12, 1554128), (16, 1165596), (24, 777064), (32, 582798), (48, 388532), (64, 291399), (96, 194266), (137, 136128), (192, 97133), (274, 68064), (411, 45376), (548, 34032), (709, 26304), (822, 22688), (1096, 17016), (1418, 13152), (1644, 11344), (2127, 8768), (2192, 8508), (2836, 6576), (3288, 5672), (4254, 4384)]