19539408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{58153}}^1$

素因数の和:58171

約数の個数: 40

約数和(自身を含む): 57688768

約数和(自身を除く): 38149360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 58153, 116306, 174459, 232612, 348918, 407071, 465224, 697836, 814142, 930448, 1221213, 1395672, 1628284, 2442426, 2791344, 3256568, 4884852, 6513136, 9769704, 19539408]

約数ペア:

[(1, 19539408), (2, 9769704), (3, 6513136), (4, 4884852), (6, 3256568), (7, 2791344), (8, 2442426), (12, 1628284), (14, 1395672), (16, 1221213), (21, 930448), (24, 814142), (28, 697836), (42, 465224), (48, 407071), (56, 348918), (84, 232612), (112, 174459), (168, 116306), (336, 58153)]