18346068

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 52214400

約数和(自身を除く): 33868332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 146, 156, 179, 219, 234, 292, 351, 358, 438, 468, 537, 657, 702, 716, 876, 949, 1074, 1314, 1404, 1611, 1898, 1971, 2148, 2327, 2628, 2847, 3222, 3796, 3942, 4654, 4833, 5694, 6444, 6981, 7884, 8541, 9308, 9666, 11388, 13067, 13962, 17082, 19332, 20943, 25623, 26134, 27924, 34164, 39201, 41886, 51246, 52268, 62829, 78402, 83772, 102492, 117603, 125658, 156804, 169871, 235206, 251316, 339742, 352809, 470412, 509613, 679484, 705618, 1019226, 1411236, 1528839, 2038452, 3057678, 4586517, 6115356, 9173034, 18346068]

約数ペア:

[(1, 18346068), (2, 9173034), (3, 6115356), (4, 4586517), (6, 3057678), (9, 2038452), (12, 1528839), (13, 1411236), (18, 1019226), (26, 705618), (27, 679484), (36, 509613), (39, 470412), (52, 352809), (54, 339742), (73, 251316), (78, 235206), (108, 169871), (117, 156804), (146, 125658), (156, 117603), (179, 102492), (219, 83772), (234, 78402), (292, 62829), (351, 52268), (358, 51246), (438, 41886), (468, 39201), (537, 34164), (657, 27924), (702, 26134), (716, 25623), (876, 20943), (949, 19332), (1074, 17082), (1314, 13962), (1404, 13067), (1611, 11388), (1898, 9666), (1971, 9308), (2148, 8541), (2327, 7884), (2628, 6981), (2847, 6444), (3222, 5694), (3796, 4833), (3942, 4654)]