20194752

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1105

約数の個数: 56

約数和(自身を含む): 53986176

約数和(自身を除く): 33791424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 983, 1284, 1712, 1966, 2568, 2949, 3424, 3932, 5136, 5898, 6848, 7864, 10272, 11796, 15728, 20544, 23592, 31456, 47184, 62912, 94368, 105181, 188736, 210362, 315543, 420724, 631086, 841448, 1262172, 1682896, 2524344, 3365792, 5048688, 6731584, 10097376, 20194752]

約数ペア:

[(1, 20194752), (2, 10097376), (3, 6731584), (4, 5048688), (6, 3365792), (8, 2524344), (12, 1682896), (16, 1262172), (24, 841448), (32, 631086), (48, 420724), (64, 315543), (96, 210362), (107, 188736), (192, 105181), (214, 94368), (321, 62912), (428, 47184), (642, 31456), (856, 23592), (983, 20544), (1284, 15728), (1712, 11796), (1966, 10272), (2568, 7864), (2949, 6848), (3424, 5898), (3932, 5136)]