27245696

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 60588000

約数和(自身を除く): 33342304

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 659, 1088, 1216, 1292, 1318, 2176, 2432, 2584, 2636, 5168, 5272, 10336, 10544, 11203, 12521, 20672, 21088, 22406, 25042, 41344, 42176, 44812, 50084, 84352, 89624, 100168, 179248, 200336, 212857, 358496, 400672, 425714, 716992, 801344, 851428, 1433984, 1602688, 1702856, 3405712, 6811424, 13622848, 27245696]

約数ペア:

[(1, 27245696), (2, 13622848), (4, 6811424), (8, 3405712), (16, 1702856), (17, 1602688), (19, 1433984), (32, 851428), (34, 801344), (38, 716992), (64, 425714), (68, 400672), (76, 358496), (128, 212857), (136, 200336), (152, 179248), (272, 100168), (304, 89624), (323, 84352), (544, 50084), (608, 44812), (646, 42176), (659, 41344), (1088, 25042), (1216, 22406), (1292, 21088), (1318, 20672), (2176, 12521), (2432, 11203), (2584, 10544), (2636, 10336), (5168, 5272)]