28777392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28549}}^1$

素因数の和:28570

約数の個数: 60

約数和(自身を含む): 92045200

約数和(自身を除く): 63267808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 28549, 57098, 85647, 114196, 171294, 199843, 228392, 256941, 342588, 399686, 456784, 513882, 599529, 685176, 799372, 1027764, 1199058, 1370352, 1598744, 1798587, 2055528, 2398116, 3197488, 3597174, 4111056, 4796232, 7194348, 9592464, 14388696, 28777392]

約数ペア:

[(1, 28777392), (2, 14388696), (3, 9592464), (4, 7194348), (6, 4796232), (7, 4111056), (8, 3597174), (9, 3197488), (12, 2398116), (14, 2055528), (16, 1798587), (18, 1598744), (21, 1370352), (24, 1199058), (28, 1027764), (36, 799372), (42, 685176), (48, 599529), (56, 513882), (63, 456784), (72, 399686), (84, 342588), (112, 256941), (126, 228392), (144, 199843), (168, 171294), (252, 114196), (336, 85647), (504, 57098), (1008, 28549)]