18077256

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 53857440

約数和(自身を除く): 35780184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 547, 612, 648, 918, 972, 1094, 1224, 1377, 1641, 1836, 1944, 2188, 2754, 3282, 3672, 4131, 4376, 4923, 5508, 6564, 8262, 9299, 9846, 11016, 13128, 14769, 16524, 18598, 19692, 27897, 29538, 33048, 37196, 39384, 44307, 55794, 59076, 74392, 83691, 88614, 111588, 118152, 132921, 167382, 177228, 223176, 251073, 265842, 334764, 354456, 502146, 531684, 669528, 753219, 1004292, 1063368, 1506438, 2008584, 2259657, 3012876, 4519314, 6025752, 9038628, 18077256]

約数ペア:

[(1, 18077256), (2, 9038628), (3, 6025752), (4, 4519314), (6, 3012876), (8, 2259657), (9, 2008584), (12, 1506438), (17, 1063368), (18, 1004292), (24, 753219), (27, 669528), (34, 531684), (36, 502146), (51, 354456), (54, 334764), (68, 265842), (72, 251073), (81, 223176), (102, 177228), (108, 167382), (136, 132921), (153, 118152), (162, 111588), (204, 88614), (216, 83691), (243, 74392), (306, 59076), (324, 55794), (408, 44307), (459, 39384), (486, 37196), (547, 33048), (612, 29538), (648, 27897), (918, 19692), (972, 18598), (1094, 16524), (1224, 14769), (1377, 13128), (1641, 11016), (1836, 9846), (1944, 9299), (2188, 8262), (2754, 6564), (3282, 5508), (3672, 4923), (4131, 4376)]