28359408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7673}}^1$

素因数の和:7702

約数の個数: 80

約数和(自身を含む): 91351296

約数和(自身を除く): 62991888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 7673, 15346, 23019, 30692, 46038, 53711, 61384, 84403, 92076, 107422, 122768, 161133, 168806, 184152, 214844, 253209, 322266, 337612, 368304, 429688, 506418, 590821, 644532, 675224, 859376, 1012836, 1181642, 1289064, 1350448, 1772463, 2025672, 2363284, 2578128, 3544926, 4051344, 4726568, 7089852, 9453136, 14179704, 28359408]

約数ペア:

[(1, 28359408), (2, 14179704), (3, 9453136), (4, 7089852), (6, 4726568), (7, 4051344), (8, 3544926), (11, 2578128), (12, 2363284), (14, 2025672), (16, 1772463), (21, 1350448), (22, 1289064), (24, 1181642), (28, 1012836), (33, 859376), (42, 675224), (44, 644532), (48, 590821), (56, 506418), (66, 429688), (77, 368304), (84, 337612), (88, 322266), (112, 253209), (132, 214844), (154, 184152), (168, 168806), (176, 161133), (231, 122768), (264, 107422), (308, 92076), (336, 84403), (462, 61384), (528, 53711), (616, 46038), (924, 30692), (1232, 23019), (1848, 15346), (3696, 7673)]