19479936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7247}}^1$

素因数の和:7271

約数の個数: 64

約数和(自身を含む): 59143680

約数和(自身を除く): 39663744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7247, 14494, 21741, 28988, 43482, 50729, 57976, 86964, 101458, 115952, 152187, 173928, 202916, 231904, 304374, 347856, 405832, 463808, 608748, 695712, 811664, 927616, 1217496, 1391424, 1623328, 2434992, 2782848, 3246656, 4869984, 6493312, 9739968, 19479936]

約数ペア:

[(1, 19479936), (2, 9739968), (3, 6493312), (4, 4869984), (6, 3246656), (7, 2782848), (8, 2434992), (12, 1623328), (14, 1391424), (16, 1217496), (21, 927616), (24, 811664), (28, 695712), (32, 608748), (42, 463808), (48, 405832), (56, 347856), (64, 304374), (84, 231904), (96, 202916), (112, 173928), (128, 152187), (168, 115952), (192, 101458), (224, 86964), (336, 57976), (384, 50729), (448, 43482), (672, 28988), (896, 21741), (1344, 14494), (2688, 7247)]