16153280768

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{18553}}^1$

素因数の和:18767

約数の個数: 72

約数和(自身を含む): 34131938400

約数和(自身を除く): 17978657632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 179, 256, 304, 358, 608, 716, 1216, 1432, 2432, 2864, 3401, 4864, 5728, 6802, 11456, 13604, 18553, 22912, 27208, 37106, 45824, 54416, 74212, 108832, 148424, 217664, 296848, 352507, 435328, 593696, 705014, 870656, 1187392, 1410028, 2374784, 2820056, 3320987, 4749568, 5640112, 6641974, 11280224, 13283948, 22560448, 26567896, 45120896, 53135792, 63098753, 90241792, 106271584, 126197506, 212543168, 252395012, 425086336, 504790024, 850172672, 1009580048, 2019160096, 4038320192, 8076640384, 16153280768]

約数ペア:

[(1, 16153280768), (2, 8076640384), (4, 4038320192), (8, 2019160096), (16, 1009580048), (19, 850172672), (32, 504790024), (38, 425086336), (64, 252395012), (76, 212543168), (128, 126197506), (152, 106271584), (179, 90241792), (256, 63098753), (304, 53135792), (358, 45120896), (608, 26567896), (716, 22560448), (1216, 13283948), (1432, 11280224), (2432, 6641974), (2864, 5640112), (3401, 4749568), (4864, 3320987), (5728, 2820056), (6802, 2374784), (11456, 1410028), (13604, 1187392), (18553, 870656), (22912, 705014), (27208, 593696), (37106, 435328), (45824, 352507), (54416, 296848), (74212, 217664), (108832, 148424)]