25785936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 80161536

約数和(自身を除く): 54375600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 73, 88, 99, 132, 144, 146, 176, 198, 219, 223, 264, 292, 396, 438, 446, 528, 584, 657, 669, 792, 803, 876, 892, 1168, 1314, 1338, 1584, 1606, 1752, 1784, 2007, 2409, 2453, 2628, 2676, 3212, 3504, 3568, 4014, 4818, 4906, 5256, 5352, 6424, 7227, 7359, 8028, 9636, 9812, 10512, 10704, 12848, 14454, 14718, 16056, 16279, 19272, 19624, 22077, 28908, 29436, 32112, 32558, 38544, 39248, 44154, 48837, 57816, 58872, 65116, 88308, 97674, 115632, 117744, 130232, 146511, 176616, 179069, 195348, 260464, 293022, 353232, 358138, 390696, 537207, 586044, 716276, 781392, 1074414, 1172088, 1432552, 1611621, 2148828, 2344176, 2865104, 3223242, 4297656, 6446484, 8595312, 12892968, 25785936]

約数ペア:

[(1, 25785936), (2, 12892968), (3, 8595312), (4, 6446484), (6, 4297656), (8, 3223242), (9, 2865104), (11, 2344176), (12, 2148828), (16, 1611621), (18, 1432552), (22, 1172088), (24, 1074414), (33, 781392), (36, 716276), (44, 586044), (48, 537207), (66, 390696), (72, 358138), (73, 353232), (88, 293022), (99, 260464), (132, 195348), (144, 179069), (146, 176616), (176, 146511), (198, 130232), (219, 117744), (223, 115632), (264, 97674), (292, 88308), (396, 65116), (438, 58872), (446, 57816), (528, 48837), (584, 44154), (657, 39248), (669, 38544), (792, 32558), (803, 32112), (876, 29436), (892, 28908), (1168, 22077), (1314, 19624), (1338, 19272), (1584, 16279), (1606, 16056), (1752, 14718), (1784, 14454), (2007, 12848), (2409, 10704), (2453, 10512), (2628, 9812), (2676, 9636), (3212, 8028), (3504, 7359), (3568, 7227), (4014, 6424), (4818, 5352), (4906, 5256)]