23028608

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 51224400

約数和(自身を除く): 28195792

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 557, 608, 646, 1088, 1114, 1216, 1292, 2176, 2228, 2432, 2584, 4456, 5168, 8912, 9469, 10336, 10583, 17824, 18938, 20672, 21166, 35648, 37876, 41344, 42332, 71296, 75752, 84664, 151504, 169328, 179911, 303008, 338656, 359822, 606016, 677312, 719644, 1212032, 1354624, 1439288, 2878576, 5757152, 11514304, 23028608]

約数ペア:

[(1, 23028608), (2, 11514304), (4, 5757152), (8, 2878576), (16, 1439288), (17, 1354624), (19, 1212032), (32, 719644), (34, 677312), (38, 606016), (64, 359822), (68, 338656), (76, 303008), (128, 179911), (136, 169328), (152, 151504), (272, 84664), (304, 75752), (323, 71296), (544, 42332), (557, 41344), (608, 37876), (646, 35648), (1088, 21166), (1114, 20672), (1216, 18938), (1292, 17824), (2176, 10583), (2228, 10336), (2432, 9469), (2584, 8912), (4456, 5168)]