25986784

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 54295920

約数和(自身を除く): 28309136

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 683, 928, 1189, 1312, 1366, 2378, 2732, 4756, 5464, 9512, 10928, 19024, 19807, 21856, 28003, 38048, 39614, 56006, 79228, 112012, 158456, 224024, 316912, 448048, 633824, 812087, 896096, 1624174, 3248348, 6496696, 12993392, 25986784]

約数ペア:

[(1, 25986784), (2, 12993392), (4, 6496696), (8, 3248348), (16, 1624174), (29, 896096), (32, 812087), (41, 633824), (58, 448048), (82, 316912), (116, 224024), (164, 158456), (232, 112012), (328, 79228), (464, 56006), (656, 39614), (683, 38048), (928, 28003), (1189, 21856), (1312, 19807), (1366, 19024), (2378, 10928), (2732, 9512), (4756, 5464)]