26742768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2562

約数の個数: 80

約数和(自身を含む): 78807456

約数和(自身を除く): 52064688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2521, 2652, 3536, 5042, 5304, 7563, 10084, 10608, 15126, 20168, 30252, 32773, 40336, 42857, 60504, 65546, 85714, 98319, 121008, 128571, 131092, 171428, 196638, 257142, 262184, 342856, 393276, 514284, 524368, 557141, 685712, 786552, 1028568, 1114282, 1573104, 1671423, 2057136, 2228564, 3342846, 4457128, 6685692, 8914256, 13371384, 26742768]

約数ペア:

[(1, 26742768), (2, 13371384), (3, 8914256), (4, 6685692), (6, 4457128), (8, 3342846), (12, 2228564), (13, 2057136), (16, 1671423), (17, 1573104), (24, 1114282), (26, 1028568), (34, 786552), (39, 685712), (48, 557141), (51, 524368), (52, 514284), (68, 393276), (78, 342856), (102, 262184), (104, 257142), (136, 196638), (156, 171428), (204, 131092), (208, 128571), (221, 121008), (272, 98319), (312, 85714), (408, 65546), (442, 60504), (624, 42857), (663, 40336), (816, 32773), (884, 30252), (1326, 20168), (1768, 15126), (2521, 10608), (2652, 10084), (3536, 7563), (5042, 5304)]