11640852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 32550336

約数和(自身を除く): 20909484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 827, 828, 1173, 1564, 1654, 2346, 2481, 3308, 3519, 4692, 4962, 7038, 7443, 9924, 14059, 14076, 14886, 19021, 28118, 29772, 38042, 42177, 56236, 57063, 76084, 84354, 114126, 126531, 168708, 171189, 228252, 253062, 323357, 342378, 506124, 646714, 684756, 970071, 1293428, 1940142, 2910213, 3880284, 5820426, 11640852]

約数ペア:

[(1, 11640852), (2, 5820426), (3, 3880284), (4, 2910213), (6, 1940142), (9, 1293428), (12, 970071), (17, 684756), (18, 646714), (23, 506124), (34, 342378), (36, 323357), (46, 253062), (51, 228252), (68, 171189), (69, 168708), (92, 126531), (102, 114126), (138, 84354), (153, 76084), (204, 57063), (207, 56236), (276, 42177), (306, 38042), (391, 29772), (414, 28118), (612, 19021), (782, 14886), (827, 14076), (828, 14059), (1173, 9924), (1564, 7443), (1654, 7038), (2346, 4962), (2481, 4692), (3308, 3519)]