16029728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 38610432

約数和(自身を除く): 22580704

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 113, 124, 143, 176, 208, 226, 248, 286, 341, 352, 403, 416, 452, 496, 572, 682, 806, 904, 992, 1144, 1243, 1364, 1469, 1612, 1808, 2288, 2486, 2728, 2938, 3224, 3503, 3616, 4433, 4576, 4972, 5456, 5876, 6448, 7006, 8866, 9944, 10912, 11752, 12896, 14012, 16159, 17732, 19888, 23504, 28024, 32318, 35464, 38533, 39776, 45539, 47008, 56048, 64636, 70928, 77066, 91078, 112096, 129272, 141856, 154132, 182156, 258544, 308264, 364312, 500929, 517088, 616528, 728624, 1001858, 1233056, 1457248, 2003716, 4007432, 8014864, 16029728]

約数ペア:

[(1, 16029728), (2, 8014864), (4, 4007432), (8, 2003716), (11, 1457248), (13, 1233056), (16, 1001858), (22, 728624), (26, 616528), (31, 517088), (32, 500929), (44, 364312), (52, 308264), (62, 258544), (88, 182156), (104, 154132), (113, 141856), (124, 129272), (143, 112096), (176, 91078), (208, 77066), (226, 70928), (248, 64636), (286, 56048), (341, 47008), (352, 45539), (403, 39776), (416, 38533), (452, 35464), (496, 32318), (572, 28024), (682, 23504), (806, 19888), (904, 17732), (992, 16159), (1144, 14012), (1243, 12896), (1364, 11752), (1469, 10912), (1612, 9944), (1808, 8866), (2288, 7006), (2486, 6448), (2728, 5876), (2938, 5456), (3224, 4972), (3503, 4576), (3616, 4433)]