21235906272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31601051}}^1$

素因数の和:31601071

約数の個数: 48

約数和(自身を含む): 63707720832

約数和(自身を除く): 42471814560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 31601051, 63202102, 94803153, 126404204, 189606306, 221207357, 252808408, 379212612, 442414714, 505616816, 663622071, 758425224, 884829428, 1011233632, 1327244142, 1516850448, 1769658856, 2654488284, 3033700896, 3539317712, 5308976568, 7078635424, 10617953136, 21235906272]

約数ペア:

[(1, 21235906272), (2, 10617953136), (3, 7078635424), (4, 5308976568), (6, 3539317712), (7, 3033700896), (8, 2654488284), (12, 1769658856), (14, 1516850448), (16, 1327244142), (21, 1011233632), (24, 884829428), (28, 758425224), (32, 663622071), (42, 505616816), (48, 442414714), (56, 379212612), (84, 252808408), (96, 221207357), (112, 189606306), (168, 126404204), (224, 94803153), (336, 63202102), (672, 31601051)]