23018944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 56

約数和(自身を含む): 49997360

約数和(自身を除く): 26978416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 379, 416, 584, 758, 832, 949, 1168, 1516, 1898, 2336, 3032, 3796, 4672, 4927, 6064, 7592, 9854, 12128, 15184, 19708, 24256, 27667, 30368, 39416, 55334, 60736, 78832, 110668, 157664, 221336, 315328, 359671, 442672, 719342, 885344, 1438684, 1770688, 2877368, 5754736, 11509472, 23018944]

約数ペア:

[(1, 23018944), (2, 11509472), (4, 5754736), (8, 2877368), (13, 1770688), (16, 1438684), (26, 885344), (32, 719342), (52, 442672), (64, 359671), (73, 315328), (104, 221336), (146, 157664), (208, 110668), (292, 78832), (379, 60736), (416, 55334), (584, 39416), (758, 30368), (832, 27667), (949, 24256), (1168, 19708), (1516, 15184), (1898, 12128), (2336, 9854), (3032, 7592), (3796, 6064), (4672, 4927)]