28850952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1150

約数の個数: 64

約数和(自身を含む): 78624000

約数和(自身を除く): 49773048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1039, 1068, 1157, 2078, 2136, 2314, 3117, 3471, 4156, 4628, 6234, 6942, 8312, 9256, 12468, 13507, 13884, 24936, 27014, 27768, 40521, 54028, 81042, 92471, 108056, 162084, 184942, 277413, 324168, 369884, 554826, 739768, 1109652, 1202123, 2219304, 2404246, 3606369, 4808492, 7212738, 9616984, 14425476, 28850952]

約数ペア:

[(1, 28850952), (2, 14425476), (3, 9616984), (4, 7212738), (6, 4808492), (8, 3606369), (12, 2404246), (13, 2219304), (24, 1202123), (26, 1109652), (39, 739768), (52, 554826), (78, 369884), (89, 324168), (104, 277413), (156, 184942), (178, 162084), (267, 108056), (312, 92471), (356, 81042), (534, 54028), (712, 40521), (1039, 27768), (1068, 27014), (1157, 24936), (2078, 13884), (2136, 13507), (2314, 12468), (3117, 9256), (3471, 8312), (4156, 6942), (4628, 6234)]