28413679126

素因数分解:

$2^1\times 7^1\times {\mathrm{38461}}^1\times {\mathrm{52769}}^1$

素因数の和:91239

約数の個数: 16

約数和(自身を含む): 48711353760

約数和(自身を除く): 20297674634

約数列:

[1, 2, 7, 14, 38461, 52769, 76922, 105538, 269227, 369383, 538454, 738766, 2029548509, 4059097018, 14206839563, 28413679126]

約数ペア:

[(1, 28413679126), (2, 14206839563), (7, 4059097018), (14, 2029548509), (38461, 738766), (52769, 538454), (76922, 369383), (105538, 269227)]