26152476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 72011520

約数和(自身を除く): 45859044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 563, 588, 948, 1106, 1126, 1659, 1689, 2212, 2252, 3318, 3378, 3871, 3941, 6636, 6756, 7742, 7882, 11613, 11823, 15484, 15764, 23226, 23646, 27587, 44477, 46452, 47292, 55174, 82761, 88954, 110348, 133431, 165522, 177908, 266862, 311339, 331044, 533724, 622678, 934017, 1245356, 1868034, 2179373, 3736068, 4358746, 6538119, 8717492, 13076238, 26152476]

約数ペア:

[(1, 26152476), (2, 13076238), (3, 8717492), (4, 6538119), (6, 4358746), (7, 3736068), (12, 2179373), (14, 1868034), (21, 1245356), (28, 934017), (42, 622678), (49, 533724), (79, 331044), (84, 311339), (98, 266862), (147, 177908), (158, 165522), (196, 133431), (237, 110348), (294, 88954), (316, 82761), (474, 55174), (553, 47292), (563, 46452), (588, 44477), (948, 27587), (1106, 23646), (1126, 23226), (1659, 15764), (1689, 15484), (2212, 11823), (2252, 11613), (3318, 7882), (3378, 7742), (3871, 6756), (3941, 6636)]