28887408

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{6079}}^1$

素因数の和:6107

約数の個数: 80

約数和(自身を含む): 90470400

約数和(自身を除く): 61582992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 6079, 12158, 18237, 24316, 36474, 48632, 54711, 66869, 72948, 97264, 109422, 133738, 145896, 164133, 200607, 218844, 267476, 291792, 328266, 401214, 437688, 534952, 601821, 656532, 802428, 875376, 1069904, 1203642, 1313064, 1604856, 1805463, 2407284, 2626128, 3209712, 3610926, 4814568, 7221852, 9629136, 14443704, 28887408]

約数ペア:

[(1, 28887408), (2, 14443704), (3, 9629136), (4, 7221852), (6, 4814568), (8, 3610926), (9, 3209712), (11, 2626128), (12, 2407284), (16, 1805463), (18, 1604856), (22, 1313064), (24, 1203642), (27, 1069904), (33, 875376), (36, 802428), (44, 656532), (48, 601821), (54, 534952), (66, 437688), (72, 401214), (88, 328266), (99, 291792), (108, 267476), (132, 218844), (144, 200607), (176, 164133), (198, 145896), (216, 133738), (264, 109422), (297, 97264), (396, 72948), (432, 66869), (528, 54711), (594, 48632), (792, 36474), (1188, 24316), (1584, 18237), (2376, 12158), (4752, 6079)]