19676256

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 52207344

約数和(自身を除く): 32531088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2113, 2328, 3104, 4226, 4656, 6339, 8452, 9312, 12678, 16904, 25356, 33808, 50712, 67616, 101424, 202848, 204961, 409922, 614883, 819844, 1229766, 1639688, 2459532, 3279376, 4919064, 6558752, 9838128, 19676256]

約数ペア:

[(1, 19676256), (2, 9838128), (3, 6558752), (4, 4919064), (6, 3279376), (8, 2459532), (12, 1639688), (16, 1229766), (24, 819844), (32, 614883), (48, 409922), (96, 204961), (97, 202848), (194, 101424), (291, 67616), (388, 50712), (582, 33808), (776, 25356), (1164, 16904), (1552, 12678), (2113, 9312), (2328, 8452), (3104, 6339), (4226, 4656)]