27131088

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 74995200

約数和(自身を除く): 47864112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 419, 426, 456, 568, 838, 852, 912, 1136, 1257, 1349, 1676, 1704, 2514, 2698, 3352, 3408, 4047, 5028, 5396, 6704, 7961, 8094, 10056, 10792, 15922, 16188, 20112, 21584, 23883, 29749, 31844, 32376, 47766, 59498, 63688, 64752, 89247, 95532, 118996, 127376, 178494, 191064, 237992, 356988, 382128, 475984, 565231, 713976, 1130462, 1427952, 1695693, 2260924, 3391386, 4521848, 6782772, 9043696, 13565544, 27131088]

約数ペア:

[(1, 27131088), (2, 13565544), (3, 9043696), (4, 6782772), (6, 4521848), (8, 3391386), (12, 2260924), (16, 1695693), (19, 1427952), (24, 1130462), (38, 713976), (48, 565231), (57, 475984), (71, 382128), (76, 356988), (114, 237992), (142, 191064), (152, 178494), (213, 127376), (228, 118996), (284, 95532), (304, 89247), (419, 64752), (426, 63688), (456, 59498), (568, 47766), (838, 32376), (852, 31844), (912, 29749), (1136, 23883), (1257, 21584), (1349, 20112), (1676, 16188), (1704, 15922), (2514, 10792), (2698, 10056), (3352, 8094), (3408, 7961), (4047, 6704), (5028, 5396)]