16417752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 44724960

約数和(自身を除く): 28307208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 521, 606, 808, 1042, 1212, 1313, 1563, 2084, 2424, 2626, 3126, 3939, 4168, 5252, 6252, 6773, 7878, 10504, 12504, 13546, 15756, 20319, 27092, 31512, 40638, 52621, 54184, 81276, 105242, 157863, 162552, 210484, 315726, 420968, 631452, 684073, 1262904, 1368146, 2052219, 2736292, 4104438, 5472584, 8208876, 16417752]

約数ペア:

[(1, 16417752), (2, 8208876), (3, 5472584), (4, 4104438), (6, 2736292), (8, 2052219), (12, 1368146), (13, 1262904), (24, 684073), (26, 631452), (39, 420968), (52, 315726), (78, 210484), (101, 162552), (104, 157863), (156, 105242), (202, 81276), (303, 54184), (312, 52621), (404, 40638), (521, 31512), (606, 27092), (808, 20319), (1042, 15756), (1212, 13546), (1313, 12504), (1563, 10504), (2084, 7878), (2424, 6773), (2626, 6252), (3126, 5252), (3939, 4168)]