16270594844

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{283}}^1\times {\mathrm{1489}}^1$

素因数の和:1987

約数の個数: 72

約数和(自身を含む): 33430486320

約数和(自身を除く): 17159891476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 283, 394, 566, 788, 1132, 1379, 1489, 1981, 2758, 2978, 3962, 5516, 5956, 7924, 9653, 10423, 13867, 19306, 20846, 27734, 38612, 41692, 55468, 55751, 72961, 111502, 145922, 223004, 291844, 293333, 390257, 421387, 586666, 780514, 842774, 1173332, 1561028, 1685548, 2053331, 2731799, 2949709, 4106662, 5463598, 5899418, 8213324, 10927196, 11798836, 14373317, 20647963, 28746634, 41295926, 57493268, 82591852, 83013239, 166026478, 332052956, 581092673, 1162185346, 2324370692, 4067648711, 8135297422, 16270594844]

約数ペア:

[(1, 16270594844), (2, 8135297422), (4, 4067648711), (7, 2324370692), (14, 1162185346), (28, 581092673), (49, 332052956), (98, 166026478), (196, 83013239), (197, 82591852), (283, 57493268), (394, 41295926), (566, 28746634), (788, 20647963), (1132, 14373317), (1379, 11798836), (1489, 10927196), (1981, 8213324), (2758, 5899418), (2978, 5463598), (3962, 4106662), (5516, 2949709), (5956, 2731799), (7924, 2053331), (9653, 1685548), (10423, 1561028), (13867, 1173332), (19306, 842774), (20846, 780514), (27734, 586666), (38612, 421387), (41692, 390257), (55468, 293333), (55751, 291844), (72961, 223004), (111502, 145922)]