19480128

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1515

約数の個数: 56

約数和(自身を含む): 52303680

約数和(自身を除く): 32823552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1429, 1704, 2272, 2858, 3408, 4287, 4544, 5716, 6816, 8574, 11432, 13632, 17148, 22864, 34296, 45728, 68592, 91456, 101459, 137184, 202918, 274368, 304377, 405836, 608754, 811672, 1217508, 1623344, 2435016, 3246688, 4870032, 6493376, 9740064, 19480128]

約数ペア:

[(1, 19480128), (2, 9740064), (3, 6493376), (4, 4870032), (6, 3246688), (8, 2435016), (12, 1623344), (16, 1217508), (24, 811672), (32, 608754), (48, 405836), (64, 304377), (71, 274368), (96, 202918), (142, 137184), (192, 101459), (213, 91456), (284, 68592), (426, 45728), (568, 34296), (852, 22864), (1136, 17148), (1429, 13632), (1704, 11432), (2272, 8574), (2858, 6816), (3408, 5716), (4287, 4544)]