28446784

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 56

約数和(自身を含む): 59591448

約数和(自身を除く): 31144664

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 148, 164, 293, 296, 328, 586, 592, 656, 1172, 1184, 1312, 1517, 2344, 2368, 2624, 3034, 4688, 6068, 9376, 10841, 12013, 12136, 18752, 21682, 24026, 24272, 43364, 48052, 48544, 86728, 96104, 97088, 173456, 192208, 346912, 384416, 444481, 693824, 768832, 888962, 1777924, 3555848, 7111696, 14223392, 28446784]

約数ペア:

[(1, 28446784), (2, 14223392), (4, 7111696), (8, 3555848), (16, 1777924), (32, 888962), (37, 768832), (41, 693824), (64, 444481), (74, 384416), (82, 346912), (148, 192208), (164, 173456), (293, 97088), (296, 96104), (328, 86728), (586, 48544), (592, 48052), (656, 43364), (1172, 24272), (1184, 24026), (1312, 21682), (1517, 18752), (2344, 12136), (2368, 12013), (2624, 10841), (3034, 9376), (4688, 6068)]