19261536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28663}}^1$

素因数の和:28683

約数の個数: 48

約数和(自身を含む): 57786624

約数和(自身を除く): 38525088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28663, 57326, 85989, 114652, 171978, 200641, 229304, 343956, 401282, 458608, 601923, 687912, 802564, 917216, 1203846, 1375824, 1605128, 2407692, 2751648, 3210256, 4815384, 6420512, 9630768, 19261536]

約数ペア:

[(1, 19261536), (2, 9630768), (3, 6420512), (4, 4815384), (6, 3210256), (7, 2751648), (8, 2407692), (12, 1605128), (14, 1375824), (16, 1203846), (21, 917216), (24, 802564), (28, 687912), (32, 601923), (42, 458608), (48, 401282), (56, 343956), (84, 229304), (96, 200641), (112, 171978), (168, 114652), (224, 85989), (336, 57326), (672, 28663)]