19372992

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 55302912

約数和(自身を除く): 35929920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 107, 123, 138, 164, 184, 192, 214, 246, 276, 321, 328, 368, 428, 492, 552, 642, 656, 736, 856, 943, 984, 1104, 1284, 1312, 1472, 1712, 1886, 1968, 2208, 2461, 2568, 2624, 2829, 3424, 3772, 3936, 4387, 4416, 4922, 5136, 5658, 6848, 7383, 7544, 7872, 8774, 9844, 10272, 11316, 13161, 14766, 15088, 17548, 19688, 20544, 22632, 26322, 29532, 30176, 35096, 39376, 45264, 52644, 59064, 60352, 70192, 78752, 90528, 100901, 105288, 118128, 140384, 157504, 181056, 201802, 210576, 236256, 280768, 302703, 403604, 421152, 472512, 605406, 807208, 842304, 1210812, 1614416, 2421624, 3228832, 4843248, 6457664, 9686496, 19372992]

約数ペア:

[(1, 19372992), (2, 9686496), (3, 6457664), (4, 4843248), (6, 3228832), (8, 2421624), (12, 1614416), (16, 1210812), (23, 842304), (24, 807208), (32, 605406), (41, 472512), (46, 421152), (48, 403604), (64, 302703), (69, 280768), (82, 236256), (92, 210576), (96, 201802), (107, 181056), (123, 157504), (138, 140384), (164, 118128), (184, 105288), (192, 100901), (214, 90528), (246, 78752), (276, 70192), (321, 60352), (328, 59064), (368, 52644), (428, 45264), (492, 39376), (552, 35096), (642, 30176), (656, 29532), (736, 26322), (856, 22632), (943, 20544), (984, 19688), (1104, 17548), (1284, 15088), (1312, 14766), (1472, 13161), (1712, 11316), (1886, 10272), (1968, 9844), (2208, 8774), (2461, 7872), (2568, 7544), (2624, 7383), (2829, 6848), (3424, 5658), (3772, 5136), (3936, 4922), (4387, 4416)]