17223752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 40521600

約数和(自身を除く): 23297848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 401, 413, 472, 728, 767, 802, 826, 1534, 1604, 1652, 2807, 3068, 3208, 3304, 5213, 5369, 5614, 6136, 10426, 10738, 11228, 20852, 21476, 22456, 23659, 36491, 41704, 42952, 47318, 72982, 94636, 145964, 165613, 189272, 291928, 307567, 331226, 615134, 662452, 1230268, 1324904, 2152969, 2460536, 4305938, 8611876, 17223752]

約数ペア:

[(1, 17223752), (2, 8611876), (4, 4305938), (7, 2460536), (8, 2152969), (13, 1324904), (14, 1230268), (26, 662452), (28, 615134), (52, 331226), (56, 307567), (59, 291928), (91, 189272), (104, 165613), (118, 145964), (182, 94636), (236, 72982), (364, 47318), (401, 42952), (413, 41704), (472, 36491), (728, 23659), (767, 22456), (802, 21476), (826, 20852), (1534, 11228), (1604, 10738), (1652, 10426), (2807, 6136), (3068, 5614), (3208, 5369), (3304, 5213)]