28964196

素因数分解:

$2^2\times 3^3\times {\mathrm{373}}^1\times {\mathrm{719}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 75398400

約数和(自身を除く): 46434204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 373, 719, 746, 1119, 1438, 1492, 2157, 2238, 2876, 3357, 4314, 4476, 6471, 6714, 8628, 10071, 12942, 13428, 19413, 20142, 25884, 38826, 40284, 77652, 268187, 536374, 804561, 1072748, 1609122, 2413683, 3218244, 4827366, 7241049, 9654732, 14482098, 28964196]

約数ペア:

[(1, 28964196), (2, 14482098), (3, 9654732), (4, 7241049), (6, 4827366), (9, 3218244), (12, 2413683), (18, 1609122), (27, 1072748), (36, 804561), (54, 536374), (108, 268187), (373, 77652), (719, 40284), (746, 38826), (1119, 25884), (1438, 20142), (1492, 19413), (2157, 13428), (2238, 12942), (2876, 10071), (3357, 8628), (4314, 6714), (4476, 6471)]