12889632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19181}}^1$

素因数の和:19201

約数の個数: 48

約数和(自身を含む): 38670912

約数和(自身を除く): 25781280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19181, 38362, 57543, 76724, 115086, 134267, 153448, 230172, 268534, 306896, 402801, 460344, 537068, 613792, 805602, 920688, 1074136, 1611204, 1841376, 2148272, 3222408, 4296544, 6444816, 12889632]

約数ペア:

[(1, 12889632), (2, 6444816), (3, 4296544), (4, 3222408), (6, 2148272), (7, 1841376), (8, 1611204), (12, 1074136), (14, 920688), (16, 805602), (21, 613792), (24, 537068), (28, 460344), (32, 402801), (42, 306896), (48, 268534), (56, 230172), (84, 153448), (96, 134267), (112, 115086), (168, 76724), (224, 57543), (336, 38362), (672, 19181)]