28232512

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 74176128

約数和(自身を除く): 45943616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 337, 352, 374, 448, 476, 544, 616, 674, 704, 748, 952, 1088, 1232, 1309, 1348, 1496, 1904, 2359, 2464, 2618, 2696, 2992, 3707, 3808, 4718, 4928, 5236, 5392, 5729, 5984, 7414, 7616, 9436, 10472, 10784, 11458, 11968, 14828, 18872, 20944, 21568, 22916, 25949, 29656, 37744, 40103, 41888, 45832, 51898, 59312, 63019, 75488, 80206, 83776, 91664, 103796, 118624, 126038, 150976, 160412, 183328, 207592, 237248, 252076, 320824, 366656, 415184, 441133, 504152, 641648, 830368, 882266, 1008304, 1283296, 1660736, 1764532, 2016608, 2566592, 3529064, 4033216, 7058128, 14116256, 28232512]

約数ペア:

[(1, 28232512), (2, 14116256), (4, 7058128), (7, 4033216), (8, 3529064), (11, 2566592), (14, 2016608), (16, 1764532), (17, 1660736), (22, 1283296), (28, 1008304), (32, 882266), (34, 830368), (44, 641648), (56, 504152), (64, 441133), (68, 415184), (77, 366656), (88, 320824), (112, 252076), (119, 237248), (136, 207592), (154, 183328), (176, 160412), (187, 150976), (224, 126038), (238, 118624), (272, 103796), (308, 91664), (337, 83776), (352, 80206), (374, 75488), (448, 63019), (476, 59312), (544, 51898), (616, 45832), (674, 41888), (704, 40103), (748, 37744), (952, 29656), (1088, 25949), (1232, 22916), (1309, 21568), (1348, 20944), (1496, 18872), (1904, 14828), (2359, 11968), (2464, 11458), (2618, 10784), (2696, 10472), (2992, 9436), (3707, 7616), (3808, 7414), (4718, 5984), (4928, 5729), (5236, 5392)]