27335728

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 80

約数和(自身を含む): 65620800

約数和(自身を除く): 38285072

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 293, 343, 392, 476, 586, 686, 784, 833, 952, 1172, 1372, 1666, 1904, 2051, 2344, 2744, 3332, 4102, 4688, 4981, 5488, 5831, 6664, 8204, 9962, 11662, 13328, 14357, 16408, 19924, 23324, 28714, 32816, 34867, 39848, 46648, 57428, 69734, 79696, 93296, 100499, 114856, 139468, 200998, 229712, 244069, 278936, 401996, 488138, 557872, 803992, 976276, 1607984, 1708483, 1952552, 3416966, 3905104, 6833932, 13667864, 27335728]

約数ペア:

[(1, 27335728), (2, 13667864), (4, 6833932), (7, 3905104), (8, 3416966), (14, 1952552), (16, 1708483), (17, 1607984), (28, 976276), (34, 803992), (49, 557872), (56, 488138), (68, 401996), (98, 278936), (112, 244069), (119, 229712), (136, 200998), (196, 139468), (238, 114856), (272, 100499), (293, 93296), (343, 79696), (392, 69734), (476, 57428), (586, 46648), (686, 39848), (784, 34867), (833, 32816), (952, 28714), (1172, 23324), (1372, 19924), (1666, 16408), (1904, 14357), (2051, 13328), (2344, 11662), (2744, 9962), (3332, 8204), (4102, 6664), (4688, 5831), (4981, 5488)]