12938752

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 40

約数和(自身を含む): 26589816

約数和(自身を除く): 13651064

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 683, 1184, 1366, 2368, 2732, 4736, 5464, 9472, 10928, 18944, 21856, 25271, 43712, 50542, 87424, 101084, 174848, 202168, 349696, 404336, 808672, 1617344, 3234688, 6469376, 12938752]

約数ペア:

[(1, 12938752), (2, 6469376), (4, 3234688), (8, 1617344), (16, 808672), (32, 404336), (37, 349696), (64, 202168), (74, 174848), (128, 101084), (148, 87424), (256, 50542), (296, 43712), (512, 25271), (592, 21856), (683, 18944), (1184, 10928), (1366, 9472), (2368, 5464), (2732, 4736)]