19279776

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4333

約数の個数: 48

約数和(自身を含む): 51698304

約数和(自身を除く): 32418528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4273, 4512, 8546, 12819, 17092, 25638, 34184, 51276, 68368, 102552, 136736, 200831, 205104, 401662, 410208, 602493, 803324, 1204986, 1606648, 2409972, 3213296, 4819944, 6426592, 9639888, 19279776]

約数ペア:

[(1, 19279776), (2, 9639888), (3, 6426592), (4, 4819944), (6, 3213296), (8, 2409972), (12, 1606648), (16, 1204986), (24, 803324), (32, 602493), (47, 410208), (48, 401662), (94, 205104), (96, 200831), (141, 136736), (188, 102552), (282, 68368), (376, 51276), (564, 34184), (752, 25638), (1128, 17092), (1504, 12819), (2256, 8546), (4273, 4512)]