15693281976

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{17189}}^1$

素因数の和:17656

約数の個数: 64

約数和(自身を含む): 39708900000

約数和(自身を除く): 24015618024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 349, 436, 654, 698, 872, 1047, 1308, 1396, 2094, 2616, 2792, 4188, 8376, 17189, 34378, 38041, 51567, 68756, 76082, 103134, 114123, 137512, 152164, 206268, 228246, 304328, 412536, 456492, 912984, 1873601, 3747202, 5620803, 5998961, 7494404, 11241606, 11997922, 14988808, 17996883, 22483212, 23995844, 35993766, 44966424, 47991688, 71987532, 143975064, 653886749, 1307773498, 1961660247, 2615546996, 3923320494, 5231093992, 7846640988, 15693281976]

約数ペア:

[(1, 15693281976), (2, 7846640988), (3, 5231093992), (4, 3923320494), (6, 2615546996), (8, 1961660247), (12, 1307773498), (24, 653886749), (109, 143975064), (218, 71987532), (327, 47991688), (349, 44966424), (436, 35993766), (654, 23995844), (698, 22483212), (872, 17996883), (1047, 14988808), (1308, 11997922), (1396, 11241606), (2094, 7494404), (2616, 5998961), (2792, 5620803), (4188, 3747202), (8376, 1873601), (17189, 912984), (34378, 456492), (38041, 412536), (51567, 304328), (68756, 228246), (76082, 206268), (103134, 152164), (114123, 137512)]