19411728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{57773}}^1$

素因数の和:57791

約数の個数: 40

約数和(自身を含む): 57311808

約数和(自身を除く): 37900080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 57773, 115546, 173319, 231092, 346638, 404411, 462184, 693276, 808822, 924368, 1213233, 1386552, 1617644, 2426466, 2773104, 3235288, 4852932, 6470576, 9705864, 19411728]

約数ペア:

[(1, 19411728), (2, 9705864), (3, 6470576), (4, 4852932), (6, 3235288), (7, 2773104), (8, 2426466), (12, 1617644), (14, 1386552), (16, 1213233), (21, 924368), (24, 808822), (28, 693276), (42, 462184), (48, 404411), (56, 346638), (84, 231092), (112, 173319), (168, 115546), (336, 57773)]