19321152

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1095

約数の個数: 56

約数和(自身を含む): 51669696

約数和(自身を除く): 32348544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 977, 1236, 1648, 1954, 2472, 2931, 3296, 3908, 4944, 5862, 6592, 7816, 9888, 11724, 15632, 19776, 23448, 31264, 46896, 62528, 93792, 100631, 187584, 201262, 301893, 402524, 603786, 805048, 1207572, 1610096, 2415144, 3220192, 4830288, 6440384, 9660576, 19321152]

約数ペア:

[(1, 19321152), (2, 9660576), (3, 6440384), (4, 4830288), (6, 3220192), (8, 2415144), (12, 1610096), (16, 1207572), (24, 805048), (32, 603786), (48, 402524), (64, 301893), (96, 201262), (103, 187584), (192, 100631), (206, 93792), (309, 62528), (412, 46896), (618, 31264), (824, 23448), (977, 19776), (1236, 15632), (1648, 11724), (1954, 9888), (2472, 7816), (2931, 6592), (3296, 5862), (3908, 4944)]