16509350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 36091440

約数和(自身を除く): 19582090

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 2309, 3575, 4618, 7150, 11545, 23090, 25399, 30017, 50798, 57725, 60034, 115450, 126995, 150085, 253990, 300170, 330187, 634975, 660374, 750425, 1269950, 1500850, 1650935, 3301870, 8254675, 16509350]

約数ペア:

[(1, 16509350), (2, 8254675), (5, 3301870), (10, 1650935), (11, 1500850), (13, 1269950), (22, 750425), (25, 660374), (26, 634975), (50, 330187), (55, 300170), (65, 253990), (110, 150085), (130, 126995), (143, 115450), (275, 60034), (286, 57725), (325, 50798), (550, 30017), (650, 25399), (715, 23090), (1430, 11545), (2309, 7150), (3575, 4618)]