15695775904

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{12821}}^1$

素因数の和:13469

約数の個数: 48

約数和(自身を含む): 31419644256

約数和(自身を除く): 15723868352

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 571, 1072, 1142, 2144, 2284, 4568, 9136, 12821, 18272, 25642, 38257, 51284, 76514, 102568, 153028, 205136, 306056, 410272, 612112, 859007, 1224224, 1718014, 3436028, 6872056, 7320791, 13744112, 14641582, 27488224, 29283164, 58566328, 117132656, 234265312, 490492997, 980985994, 1961971988, 3923943976, 7847887952, 15695775904]

約数ペア:

[(1, 15695775904), (2, 7847887952), (4, 3923943976), (8, 1961971988), (16, 980985994), (32, 490492997), (67, 234265312), (134, 117132656), (268, 58566328), (536, 29283164), (571, 27488224), (1072, 14641582), (1142, 13744112), (2144, 7320791), (2284, 6872056), (4568, 3436028), (9136, 1718014), (12821, 1224224), (18272, 859007), (25642, 612112), (38257, 410272), (51284, 306056), (76514, 205136), (102568, 153028)]