27991552

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2418

約数の個数: 40

約数和(自身を含む): 58384656

約数和(自身を除く): 30393104

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2377, 2944, 4754, 5888, 9508, 11776, 19016, 38032, 54671, 76064, 109342, 152128, 218684, 304256, 437368, 608512, 874736, 1217024, 1749472, 3498944, 6997888, 13995776, 27991552]

約数ペア:

[(1, 27991552), (2, 13995776), (4, 6997888), (8, 3498944), (16, 1749472), (23, 1217024), (32, 874736), (46, 608512), (64, 437368), (92, 304256), (128, 218684), (184, 152128), (256, 109342), (368, 76064), (512, 54671), (736, 38032), (1472, 19016), (2377, 11776), (2944, 9508), (4754, 5888)]