27744612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19429}}^1$

素因数の和:19460

約数の個数: 48

約数和(自身を含む): 78341760

約数和(自身を除く): 50597148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 19429, 38858, 58287, 77716, 116574, 136003, 233148, 272006, 330293, 408009, 544012, 660586, 816018, 990879, 1321172, 1632036, 1981758, 2312051, 3963516, 4624102, 6936153, 9248204, 13872306, 27744612]

約数ペア:

[(1, 27744612), (2, 13872306), (3, 9248204), (4, 6936153), (6, 4624102), (7, 3963516), (12, 2312051), (14, 1981758), (17, 1632036), (21, 1321172), (28, 990879), (34, 816018), (42, 660586), (51, 544012), (68, 408009), (84, 330293), (102, 272006), (119, 233148), (204, 136003), (238, 116574), (357, 77716), (476, 58287), (714, 38858), (1428, 19429)]