27789408

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2116

約数の個数: 72

約数和(自身を含む): 80746848

約数和(自身を除く): 52957440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2053, 2256, 3384, 4106, 4512, 6159, 6768, 8212, 12318, 13536, 16424, 18477, 24636, 32848, 36954, 49272, 65696, 73908, 96491, 98544, 147816, 192982, 197088, 289473, 295632, 385964, 578946, 591264, 771928, 868419, 1157892, 1543856, 1736838, 2315784, 3087712, 3473676, 4631568, 6947352, 9263136, 13894704, 27789408]

約数ペア:

[(1, 27789408), (2, 13894704), (3, 9263136), (4, 6947352), (6, 4631568), (8, 3473676), (9, 3087712), (12, 2315784), (16, 1736838), (18, 1543856), (24, 1157892), (32, 868419), (36, 771928), (47, 591264), (48, 578946), (72, 385964), (94, 295632), (96, 289473), (141, 197088), (144, 192982), (188, 147816), (282, 98544), (288, 96491), (376, 73908), (423, 65696), (564, 49272), (752, 36954), (846, 32848), (1128, 24636), (1504, 18477), (1692, 16424), (2053, 13536), (2256, 12318), (3384, 8212), (4106, 6768), (4512, 6159)]