16403856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{48821}}^1$

素因数の和:48839

約数の個数: 40

約数和(自身を含む): 48431424

約数和(自身を除く): 32027568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 48821, 97642, 146463, 195284, 292926, 341747, 390568, 585852, 683494, 781136, 1025241, 1171704, 1366988, 2050482, 2343408, 2733976, 4100964, 5467952, 8201928, 16403856]

約数ペア:

[(1, 16403856), (2, 8201928), (3, 5467952), (4, 4100964), (6, 2733976), (7, 2343408), (8, 2050482), (12, 1366988), (14, 1171704), (16, 1025241), (21, 781136), (24, 683494), (28, 585852), (42, 390568), (48, 341747), (56, 292926), (84, 195284), (112, 146463), (168, 97642), (336, 48821)]