28898184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4649}}^1$

素因数の和:4702

約数の個数: 64

約数和(自身を含む): 84816000

約数和(自身を除く): 55917816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 4649, 6216, 9298, 13947, 18596, 27894, 32543, 37192, 55788, 65086, 97629, 111576, 130172, 172013, 195258, 260344, 344026, 390516, 516039, 688052, 781032, 1032078, 1204091, 1376104, 2064156, 2408182, 3612273, 4128312, 4816364, 7224546, 9632728, 14449092, 28898184]

約数ペア:

[(1, 28898184), (2, 14449092), (3, 9632728), (4, 7224546), (6, 4816364), (7, 4128312), (8, 3612273), (12, 2408182), (14, 2064156), (21, 1376104), (24, 1204091), (28, 1032078), (37, 781032), (42, 688052), (56, 516039), (74, 390516), (84, 344026), (111, 260344), (148, 195258), (168, 172013), (222, 130172), (259, 111576), (296, 97629), (444, 65086), (518, 55788), (777, 37192), (888, 32543), (1036, 27894), (1554, 18596), (2072, 13947), (3108, 9298), (4649, 6216)]