19369224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38431}}^1$

素因数の和:38450

約数の個数: 48

約数和(自身を含む): 59953920

約数和(自身を除く): 40584696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 38431, 76862, 115293, 153724, 230586, 269017, 307448, 345879, 461172, 538034, 691758, 807051, 922344, 1076068, 1383516, 1614102, 2152136, 2421153, 2767032, 3228204, 4842306, 6456408, 9684612, 19369224]

約数ペア:

[(1, 19369224), (2, 9684612), (3, 6456408), (4, 4842306), (6, 3228204), (7, 2767032), (8, 2421153), (9, 2152136), (12, 1614102), (14, 1383516), (18, 1076068), (21, 922344), (24, 807051), (28, 691758), (36, 538034), (42, 461172), (56, 345879), (63, 307448), (72, 269017), (84, 230586), (126, 153724), (168, 115293), (252, 76862), (504, 38431)]