16291255656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1684373}}^1$

素因数の和:1684426

約数の個数: 64

約数和(自身を含む): 45275973120

約数和(自身を除く): 28984717464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 1684373, 3368746, 5053119, 6737492, 10106238, 13474984, 20212476, 21896849, 40424952, 43793698, 52215563, 65690547, 87587396, 104431126, 131381094, 156646689, 175174792, 208862252, 262762188, 313293378, 417724504, 525524376, 626586756, 678802319, 1253173512, 1357604638, 2036406957, 2715209276, 4072813914, 5430418552, 8145627828, 16291255656]

約数ペア:

[(1, 16291255656), (2, 8145627828), (3, 5430418552), (4, 4072813914), (6, 2715209276), (8, 2036406957), (12, 1357604638), (13, 1253173512), (24, 678802319), (26, 626586756), (31, 525524376), (39, 417724504), (52, 313293378), (62, 262762188), (78, 208862252), (93, 175174792), (104, 156646689), (124, 131381094), (156, 104431126), (186, 87587396), (248, 65690547), (312, 52215563), (372, 43793698), (403, 40424952), (744, 21896849), (806, 20212476), (1209, 13474984), (1612, 10106238), (2418, 6737492), (3224, 5053119), (4836, 3368746), (9672, 1684373)]