16241596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 34776000

約数和(自身を除く): 18534404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 229, 238, 298, 458, 476, 596, 916, 1043, 1603, 2086, 2533, 3206, 3893, 4172, 5066, 6412, 7786, 10132, 15572, 17731, 27251, 34121, 35462, 54502, 68242, 70924, 109004, 136484, 238847, 477694, 580057, 955388, 1160114, 2320228, 4060399, 8120798, 16241596]

約数ペア:

[(1, 16241596), (2, 8120798), (4, 4060399), (7, 2320228), (14, 1160114), (17, 955388), (28, 580057), (34, 477694), (68, 238847), (119, 136484), (149, 109004), (229, 70924), (238, 68242), (298, 54502), (458, 35462), (476, 34121), (596, 27251), (916, 17731), (1043, 15572), (1603, 10132), (2086, 7786), (2533, 6412), (3206, 5066), (3893, 4172)]