19143264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 58496256

約数和(自身を除く): 39352992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 467, 488, 672, 732, 854, 934, 976, 1281, 1401, 1464, 1708, 1868, 1952, 2562, 2802, 2928, 3269, 3416, 3736, 5124, 5604, 5856, 6538, 6832, 7472, 9807, 10248, 11208, 13076, 13664, 14944, 19614, 20496, 22416, 26152, 28487, 39228, 40992, 44832, 52304, 56974, 78456, 85461, 104608, 113948, 156912, 170922, 199409, 227896, 313824, 341844, 398818, 455792, 598227, 683688, 797636, 911584, 1196454, 1367376, 1595272, 2392908, 2734752, 3190544, 4785816, 6381088, 9571632, 19143264]

約数ペア:

[(1, 19143264), (2, 9571632), (3, 6381088), (4, 4785816), (6, 3190544), (7, 2734752), (8, 2392908), (12, 1595272), (14, 1367376), (16, 1196454), (21, 911584), (24, 797636), (28, 683688), (32, 598227), (42, 455792), (48, 398818), (56, 341844), (61, 313824), (84, 227896), (96, 199409), (112, 170922), (122, 156912), (168, 113948), (183, 104608), (224, 85461), (244, 78456), (336, 56974), (366, 52304), (427, 44832), (467, 40992), (488, 39228), (672, 28487), (732, 26152), (854, 22416), (934, 20496), (976, 19614), (1281, 14944), (1401, 13664), (1464, 13076), (1708, 11208), (1868, 10248), (1952, 9807), (2562, 7472), (2802, 6832), (2928, 6538), (3269, 5856), (3416, 5604), (3736, 5124)]