17217888

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 46749528

約数和(自身を除く): 29531640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 97, 129, 172, 194, 258, 291, 344, 388, 516, 582, 688, 776, 1032, 1164, 1376, 1552, 1849, 2064, 2328, 3104, 3698, 4128, 4171, 4656, 5547, 7396, 8342, 9312, 11094, 12513, 14792, 16684, 22188, 25026, 29584, 33368, 44376, 50052, 59168, 66736, 88752, 100104, 133472, 177504, 179353, 200208, 358706, 400416, 538059, 717412, 1076118, 1434824, 2152236, 2869648, 4304472, 5739296, 8608944, 17217888]

約数ペア:

[(1, 17217888), (2, 8608944), (3, 5739296), (4, 4304472), (6, 2869648), (8, 2152236), (12, 1434824), (16, 1076118), (24, 717412), (32, 538059), (43, 400416), (48, 358706), (86, 200208), (96, 179353), (97, 177504), (129, 133472), (172, 100104), (194, 88752), (258, 66736), (291, 59168), (344, 50052), (388, 44376), (516, 33368), (582, 29584), (688, 25026), (776, 22188), (1032, 16684), (1164, 14792), (1376, 12513), (1552, 11094), (1849, 9312), (2064, 8342), (2328, 7396), (3104, 5547), (3698, 4656), (4128, 4171)]